AI Bubble or Utility? Two Experts Clash on Tech’s Future

There’s a fascinating tug-of-war happening right now over the future of artificial intelligence. On one side, economist Ann Pettifor paints a grim picture: the AI bubble is about to burst. On the other, venture capitalist Chamath Palihapitiya offers a surprisingly mundane metaphor on AI, he says, is like a refrigerator. As someone who’s covered tech booms and busts for years, I find both perspectives worth a friendly, close look.

Let’s start with Pettifor. Her argument is sobering. The hyperscalers, think Amazon, Google, Microsoft, have burned through their own cash and are now borrowing heavily to build data centres. The problem? There’s no guarantee those multibillion-dollar investments will turn a profit. Investors, she says, are waking up to that reality. We’re already seeing some pull back from AI stocks, and she believes a crash is “utterly inevitable.” It’s the classic bubble script: massive spending, sky-high expectations, and a looming reckoning.

Now, Chamath offers a clever counterpoint. He says AI is infrastructure like a refrigerator. Who makes the real money from refrigeration? Not the fridge manufacturers, but Coca-Cola, which sells the drinks inside. In other words, the AI models and chips might become cheap, commoditised utilities. The true winners will be the businesses using AI to sell high-margin products or services.

So who’s right? Honestly, both have a point. Pettifor correctly flags the danger of overinvestment without clear returns. We’ve seen this before, from the dot-com bust to crypto winters. But Chamath reminds us that transformative technologies often become invisible and affordable, enabling entirely new profit pools elsewhere.

My take? A correction in AI may well come, especially for speculative, me-too ventures. But calling it a pure bubble overlooks how deeply AI is already embedding into healthcare, logistics, and software. The refrigerator didn’t disappear, it just stopped being exciting. And that’s fine. For investors, the lesson is simple: be wary of the hype, but don’t confuse the infrastructure for the real value creation happening on top of it.