Mixed Signals from Semafor Media
Episode: Bluesky COO Rose Wang on Building a Better Social Network
Date: April 10, 2026
Hosts: Max Tani, Ben Smith
Guest: Rose Wang, COO of Bluesky
Episode Overview
This episode delves into the underlying philosophy, rapid growth, and future ambitions of Bluesky, a Twitter/X alternative built around open protocols rather than a closed social platform. Semafor’s Max Tani and Ben Smith engage Bluesky COO Rose Wang in a candid, technically-informed discussion, probing not just on the product’s vision but the practical and cultural challenges of creating a decentralized, less toxic, and possibly more sustainable social network. The conversation touches on the protocol-vs-platform debate, Bluesky’s user dynamics, monetization challenges, and its new AI-powered customization tools.
Key Discussion Points & Insights
1. What is Bluesky? Protocols, Not Platforms
[04:44 – 07:47]
- Origin Story: Born from a 2019 tweet by Jack Dorsey, inspired by Mike Masnick’s “Protocols, not Platforms” essay.
- Vision: Move away from a handful of centralized companies controlling speech and content allocation.
- Protocol Approach: Bluesky’s underlying AT Protocol is “a super nerdy way of saying we’ve deconstructed the components of social media and made each part modular, competitive, and buildable.”
- Intended Outcome: Thousands of competing apps, feeds, and experiences, with users choosing their preferred combination—breaking the “cold start problem” that locks out new social networks.
"If you actually look at the incentives behind these social platforms, it's an incentive where they want to lock eyeballs into one feed so they can sell that number of eyeballs to brands and advertisers...and that creates this dynamic where engagement baiting, outrage tends to get a lot more views because that is the incentive."
— Rose Wang [06:12]
2. Business Model and Monetization Uncertainty
[07:47 – 11:11]
- Incentives: Current ad-based models reward platforms, not creators. Bluesky aims to reverse this.
- Experiments: Cites third party projects (e.g., Graze) already experimenting with creative models like feed-builder subscriptions and creator payments.
- Current Position: VC-funded and running experiments without immediate pressure for a business model. Considering subscriptions and services for both creators and users, but no definitive plan.
"Our hope is that we can reverse that trend where creators, builders, community curators are the ones making most of the money...but what that looks like yet, we're still figuring it out."
— Rose Wang [08:40]
3. Explaining Bluesky to Non-Techies
[11:11 – 15:24]
- Protocols and Identity: Universal identity replaces handle “ownership” by platforms (e.g., the “@X” case when Twitter/X seized a handle from a user).
- Open Social Graph: Anyone can build apps on top of the core data (e.g., “Friends of Friends” for dating), avoiding incumbent lock-in.
- Ecosystem: Over 6,000 projects built atop Bluesky’s protocol, ranging from content remixing to music players, beyond just the main app.
"It'd be like in real life if someone just came and was like, 'Well, I really like Max, honey, that's a problem.'"
— Rose Wang [12:55] (on centralized control of digital identity)
4. Community Dynamics and “Liberal Echo Chamber”
[17:52 – 21:37]
- User Base: Early adopters skewed left/progressive—result of X/Twitter changes, not Bluesky’s design.
- Comparison: Early Twitter was for tech nerds, Reddit for gamers—communities shift as networks grow.
- Transition: As Bluesky scales (40 million users in 2 years), the userbase is becoming more diverse (journalists, academics, sports fans).
- Challenge: Ensuring the platform doesn’t become hostile (especially to outsiders or journalists) and can serve more than just a single cohort.
"Politics are only like 10% of posts, less than. We're seeing growth in sports...that's how we grew in the beginning. It wasn't random. We grew through Substack first...then Black Twitter."
— Rose Wang [20:52]
5. Platform Toxicity, Moderation, and Politics
[21:37 – 23:27]
- Media-Platform Tension: Politics can drive toxicity and challenge moderation—the “central problem” for most networks.
- Bluesky’s Philosophy: Not aiming to avoid politics, but to provide tooling so users can tune their feed, create safer spaces, or avoid overwhelming content.
"I think it's a difficult challenge: how do we build tooling so that people can create safer spaces for themselves...But I don’t think the answer is to not have that content."
— Rose Wang [22:31]
6. Handling Massive Growth and Staying Mission-Focused
[23:27 – 27:06]
- 2024–2025 Surge: A sudden influx of millions of users stress-tested the small team (“20 people”), but Bluesky managed to stay online.
- Governance & Scale: The main challenge has become accommodating a huge, multi-community userbase while staying true to technical openness—not just chasing scale for its own sake.
- Philosophy: Still focused on empowering “builders”—not just traditional developers, but also creators and community organizers.
"It was not just an exercise in learning how to keep systems online, but it was really, hey, this is governance."
— Rose Wang [25:55]
7. AI, Feed Customization, and Attie
[27:06 – 29:19]
- New Tool: Attie, an AI-powered feed and app builder, enables anyone to use natural language to customize their Bluesky experience.
- Democratizing AI: Not just integrating AI, but making it accessible—reducing centralized control common in Big Tech AI models.
"You just have to type in natural language and just chat with the bot to say, okay, this is the type of feed I want. It produces that feed for you."
— Rose Wang [28:42]
8. What Bluesky Learns From X/Twitter
[29:19 – 30:49]
- Admires: X's pivot to video and experimentation.
- Bluesky Plans: Will build out stronger support for video and images (“we need to meet where the market is today”), but remains text/word centric at heart.
9. Personal Reflections – 30 Under 30 “Curse”
[30:49 – 32:04]
- Lighthearted Segment: Rose jokes about the “curse” of Forbes 30 under 30 (high-profile alumni facing legal troubles) and clarifies it’s a big, less-exclusive list than believed.
"I think people misunderstand the 30 under 30 list. It's a list of 600, because there’s many lists..."
— Rose Wang [31:24]
Notable Quotes & Moments
-
On building modular, competitive pieces of a social network:
"Protocol is truly a super nerdy way of saying we've deconstructed the components of social media and made each part modular, competitive and buildable."
— Rose Wang [11:54]
-
On why liberal/progressive groups predominated early:
"Our early user base that does skew to the left is not by design but by circumstance... the first wave of people to leave (Twitter/X) were those who are most alienated by that new direction."
— Rose Wang [19:10]
-
On AI and democratization:
"There's this debate about yes AI or no AI, and I think we're beyond that. It's more of how it’s implemented. What is it actually being used for?"
— Rose Wang [27:44]
-
Humor about identity and control:
"If someone just came and was like, 'Well, I really like Max, honey, that's a problem.'"
— Rose Wang [12:55]
(On Twitter/X taking the @x handle from an existing user)
Important Timestamps
- [04:44] — Bluesky’s origin & motivation: protocols vs platforms
- [08:21] — Rose on Bluesky’s business model philosophy
- [11:51] — Simplified explanation of Bluesky’s user/identity system
- [19:08] — Community bias and the “liberal echo chamber”
- [22:31] — Strategies for managing politics/toxicity on social networks
- [25:55] — The challenge of growth and community governance
- [27:34] — Introduction and demo of Attie, the AI-powered feed builder
- [29:51] — What Bluesky is learning from X/Twitter’s video push
- [31:22] — Lighthearted take on 30 under 30 “curse”
Hosts’ Reflections
- Ben Smith likens Bluesky’s open infrastructure to a bar owner obsessing over reclaimed wood while the vibe depends on who fills the space, observing that community culture can override even the most idealistic technical vision.
- Max Tani praises Rose’s candor and engagement, noting Bluesky’s impressive early traction but flagging the risk of being pigeonholed as one community’s “home.”
Takeaways for Listeners
- Bluesky’s ambition is deeper than being a Twitter/X replacement; it’s part of a movement to unbundle and democratize the components of social media.
- The biggest challenge: Whether openness, protocolization, and developer-friendliness can withstand the cultural and moderation issues that overwhelm all big networks.
- Revenue is still a question mark, with a bet on creators and developers as the value centers rather than advertisers.
- AI is key to Bluesky’s next step—not as a top-down black box, but as a tool for anyone to build their own perfect feed.
- Despite the utopian dream, early user culture shapes reality—and the platform’s long-term future depends on broadening its community appeal and solving for safety and toxicity.
Memorable Moment
"And I think it's always about how you get on the list that matters. I can tell you that I had no idea I was even in consideration for the list. I was just told one day that it happened."
— Rose Wang [31:29]
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