The problem with this theory is that the government is gutted, broke, and already reaching limits on borrowing and printing due to an economy so fragile its made of glass. They might actually not be able to afford to grant a meaningful bailout to AI companies.
This means they either try to anyway and everything collapses into an economic black hole. Or they hold off and let the AI companies collapse... and we still fall into an economic black hole but just a differently shaped one.