The US capital markets are truly a wonder to behold. There's no way to replace that. For good and ill, you'd only get weird looks in Europe if you asked for €10 billion for an unproven business model in what's somehow also a competitive market.
To be fair this example does look a lot like insanity.
It's not really a wonder, Americans will simply lose their pensions if the AI business models don't work out. The same way it happened many times in the past.
To be fair this example does look a lot like insanity.