I'm not sure how money spent is relevant. How many humans are left jobless in the next 20 years should be the concern. If it's 7% in only 5 years, with the very safe assumption that there will be progress, it's still not looking good.
Where does the 7% number come from actually? no one knows... where are the hundred millions of unemployed people? no one knows, where is the productivity increase? no one knows. It moves fast and their shoveling a lot of shit down our throats, that I agree with, I'm just not seeing any of the magic or "AGI in two weeks my dudes" type of things.
$7 trillion looks cartoonish due to inflation, you'd have to normalize it with other economic numbers. Large companies are funding capex with bonds that still within healthy margins per employee head.
> to cure every disease and solve every problem known to man
not sure why you view this so negatively, that would be absolutely worth every penny. Granted there is a lot of noise too but dismissing everything because of the volume is premature. Technological shifts rarely produce catastrophic labor supply/demand shocks that last, it changes how we work and the market adjusts.
You are conflating the hype layer typical with all major technological breakthroughs and the subsequent capability that gets baked into humanity as a result.
Don't fall for the hype or anti-hype.
[1] https://worldpopulationreview.com/state-rankings/largest-emp...