Tech Brew Ride Home – March 5, 2026

Episode Title: Dr. ChatGPT Isn’t Quite There Yet
Host: Brian McCullough
Podcast: Tech Brew Ride Home

Overview

In this brisk, fact-packed episode, host Brian McCullough recaps major tech news stories, including Google's settlement with Epic Games over App Store antitrust claims, the explosive revenue growth battle between OpenAI and Anthropic, skepticism about ChatGPT's medical chatbot, Nintendo’s storage crisis amid rising chip costs, and why Apple’s new MacBook Neo spells trouble for Windows OEMs. Listeners are treated to sharp insights, nuanced analysis, and memorable industry quotes.

Key Topics & Discussion Points

1. Google-Epic Antitrust Settlement: End of the App Store War?

[00:04 – 03:41]

• Settlement Details:

  • Google lowers developer fees (as low as 10%–15% on recurring subscriptions, down from 30%) and enables third-party App Stores on Android, to resolve litigation with Epic Games and comply with new regulations globally.
  • Changes rolling out: June 2026 in core markets, end of 2026 for others.

• Epic’s Response:

  • Epic CEO Tim Sweeney calls the new policies a resolution to their longstanding concerns.
  • For the first time, anyone can launch a competing app store on Android.

• Financial Implications:

  • Play Store's 2020 revenue: $14.66 billion.
  • Regulatory and legal-driven changes could cost Google ~$1 billion in gross profit.

• Memorable Moment:
  “Tim Sweeney might be one of the most outspoken people in the history of the world. He fought two of the world’s most valuable and powerful companies almost all the way to the U.S. Supreme Court, insulting them again and again: Crooked, deceitful, insanely sneaky... gangster style businesses that will do anything they think they can get away with." (Brian, quoting The Verge, [03:01])

• Notable Twist:
  The settlement muzzles Tim Sweeney—he can no longer disparage Google’s practices and must publicly praise them, even in other courts.

2. Google Canvas Workspace Expands to All US Users

[03:42 – 04:16]

• Google’s AI-driven Canvas feature (previously in Gemini app) now universally accessible in Search’s AI Mode.
• Supports creative writing, coding, and dynamic workspace dashboards in English only.

3. OpenAI vs. Anthropic: An AI Revenue Arms Race

[04:16 – 07:29]

• OpenAI Revenue Surge:

  • $25B annualized by Feb 2026 (up from $21.4B at end of 2025).
  • Anthropic at $19B, rapidly closing the gap due to success in coding-related AI models.

• Growth Metrics:

  • OpenAI users: 920 million weekly active users, just shy of its year-end 1B user goal.
  • ChatGPT 5 release led to slower user growth; users complained it's "colder" than prior versions.

• Profit—But at a Price:

  • OpenAI’s 2030 revenue forecast: $284B (but with $665B projected server costs).
  • Both companies “will burn tens of billions” renting compute and developing tech.

• IPO Rumors:

  • OpenAI reportedly selecting law firms for a potential IPO.

4. Dr. ChatGPT: Health AI Falls Short

[08:27 – 10:10]

• Nature Medicine Study:
  ChatGPT Health chatbot:

  • Under-triaged 51.6% of emergencies (advised “see a doctor in 24–48 hours” instead of “go to ER”).
  • Over-triaged 64.8% of non-urgent cases (advised doctor visit when home care was fine).
  • No evidence of demographic bias found in the study.

• Expert Quote:
  “There’s no logic for me as to why it was making recommendations in some areas versus others.”
  — Dr. Ashwin Ramaswamy, Mount Sinai Hospital ([09:26])

5. Nintendo’s Switch 2: Storage Squeeze and Game Sales

[10:11 – 12:07]

• The Problem:

  • Game file sizes soaring (e.g., FFVII Rebirth at 102GB), filling up Switch 2’s modest 256GB internal storage.
  • Expansion storage expensive—256GB card now $85, up 30% since launch.

• Consumer Reaction:

  • Gamers more selective about new purchases due to storage constraints.
  • “I need to make sure the games I buy are really ones I want to play because the space is filling up so quickly...” — Shinsuke Hasegawa, Tokyo gamer.

• Business Impact:

  • Switch 2 users average 2.18 games per console (down from 3.88 for original Switch).

• Market Risks:

  • High storage costs and limited third-party support could hurt Nintendo’s long-term ecosystem.

6. The MacBook Neo: Trouble Ahead for Windows Laptops

[12:08 – End]

• Affordability & Appeal:

  • MacBook Neo at $599 is positioned directly against entry-level Windows laptops.
  • Lower specs than some Windows models, but the “Mac” brand and ecosystem drive desirability.

• Market Consequences:

  • Windows 11’s reputation at historic lows; “millions” of Windows 10 users on unsupported devices.
  • Apple actively markets to Windows switchers ("Switch to Mac" tab on Neo page).

• Notable Quote:
  “For years, OEMs have gotten away with shipping what can essentially be described as e-waste in this price bracket... If I were Microsoft, I’d be on full-blown panic alert at this point.” (Brian, citing Windows Central, [12:53])

• Demographic Note:

  • Young people likely to flock to the MacBook Neo, threatening Windows’s long-term relevance.

Memorable Quotes & Moments

• On Tim Sweeney’s Critiques:
  “Crooked, deceitful, insanely sneaky. Calling Android a fake open platform. Calling both companies gangster style businesses that will do anything they think they can get away with.” ([03:01])
• Dr. Ashwin Ramaswamy on AI triage:
  “There’s no logic for me as to why it was making recommendations in some areas versus others.” ([09:26])
• On the MacBook Neo Threat:
  “For years, OEMs have gotten away with shipping what can essentially be described as e-waste in this price bracket... If I were Microsoft, I’d be on full-blown panic alert at this point.” ([12:53])

Additional Observations

• OpenAI and Anthropic are both dramatically outpacing their own forecasts as enterprise AI spending soars.
• Nintendo’s “storage problem” risks both sales declines and a third-party ecosystem collapse if unaddressed.
• The MacBook Neo’s pricing disrupts old “Macs are luxury devices” narratives and could upend mainstream PC hardware markets if Windows vendors don’t react.

This episode offers a fast, insightful daily wrap-up of the news that shapes Silicon Valley and the broader tech world. Brian McCullough’s analysis is brisk, wry, and punctuated by telling quotes and readable tech reporting.