We assume that the AI boom is the result of market demand. In reality, it is the result of investment decisions made by concentrated capital, which is reshaping the economy on its own terms.

But that's always been true under capitalism. It's just that in the past generally large capital expenditures have gone towards things the wealthy think will get them more wealth. There have always been capitalists who spend their money directing the economy to do what they want, rather than what the "market" wants. They just haven't had the majority of the capital being spent.

The last 50 years has seen an unprecedented concentration of wealth. The wealthy are literally a thousand times proportionately wealthier than poor people than they've been at any other point in human history. There's not much wealth to squeeze out of everyone else, so the economy is even more at the vain whims of those with all the capital as they look for things to spend it on.

Tech news has been reporting for literal decades that Apple, Amazon, Google, and similar have been sitting on giant war chests of profit with nothing to spend it on. Well, they've found something they want to spend it on, so they're emptying 20 years of profits in 5. They've now completely blown through those stores, and don't want to slow down, so now they're taking on unprecedented levels of debt. Something is going to give out and things are going to get bad within the next 5 years.