Big tech businesses are convinced that there must be some profitable business model for AI, and are undeterred by the fact that none has yet been found. They want to be the first to get there, raking in that sweet sweet money (even though there's no evidence yet that there is money to be made here). It's industry-wide FOMO, nothing more.
People keep saying this but it's simply untrue. AI inference is profitable. Openai and Anthropic have 40-60% gross margins. If they stopped training and building out future capacity they would already be raking in cash.
They're losing money now because they're making massive bets on future capacity needs. If those bets are wrong, they're going to be in very big trouble when demand levels off lower than expected. But that's not the same as demand being zero.
It will be genuinely interesting to see what happens first, the discovery of such a model, or the bubble bursting.
Typically in capitalism, if there is any profit, the race is towards zero profit. The alternative is a race to bankrupt all competitors at enormous cost in order to jack up prices and recoup the losses as a monopoly (or duopoly, or some other stable arrangement). I assume the latter is the goal, but that means burning through like 50%+ of american gdp growth just to be undercut by china.
Imo I would be extremely angry if I owned any spacex equity. At least nvidia might be selling to china in the short term... what's the upside for spacex?