Why is the whole world jumping on to humanoid robots? What am I not seeing that requires this level of investment in it?
For the optimistic case, read this piece by RethinkX:
https://www.rethinkx.com/blog/rethinkx/the-disruption-of-lab...
(Fwiw, >20 years ago RethinkX correctly projected the exponential cost declines of solar and batteries, when everybody else was drawing straight lines.)
All current jobs have human input and output interfaces. If you want to sell new technology then it will be easiest to accommodate the already existing infrastructure.
The expected value is "infinite".
They can sell “employees” who don’t require salaries, onboarding, healthcare, 401k, benefits, etc and then leave after two years of being lazy and try to sue you. (This is how it will be marketed)
Sex bots and disposable police. This is basically the future in every dystopian SciFi these politicians and oligarchs grew up watching. This is just living out fantasy.
The great aging of working populations:
China: https://upload.wikimedia.org/wikipedia/commons/f/f8/Populati...
Japan: https://upload.wikimedia.org/wikipedia/commons/2/2e/Japan_po...
South Korea: https://upload.wikimedia.org/wikipedia/commons/4/4a/South_Ko...
United States: https://upload.wikimedia.org/wikipedia/commons/c/c9/US_Popul...
Europe: https://upload.wikimedia.org/wikipedia/commons/8/86/Europe_p...
Also the technology carries over to defense purposes
And then there’s the fact that tremendous investment is going into all things AI, and now hard tech