Greetings, #[1] !
You raise some interesting issues here... I see that you are a bitcoiner, and considering the issues in that light leads me to wonder if you've truly grasped the reality of Bitcoin?
Bitcoin has been referred to as NGU technology (Number Goes Up). However, I prefer the outlook #[3] has on that, calling it NGD. As we move in the direction of hyperbitcoinization, the price of *literally everything* will continuously diminish when valued in Bitcoin. As the closest thing to perfect money that mankind has ever had at its disposal, this means that any and every individual who holds any bitcoin as personal property will progressively enjoy greater wealth.
How do I relate this to the concerns you've expressed?
As the world wakes up to bitcoin, states that continue on a fiat standard will self-destruct and increasingly lose their power; think fall of the Roman empire. Economic activity will increasingly become peer to peer based on private, state-free exchanges for goods and services denominated in bitcoin. The workers you envision as displaced by AI and productivity gains will no longer be able to feed at the state teat. They will either fall back on the charity of family or church/humanitarian groups OR they will have to figure out how to produce something that others will value enough to exchange for bitcoin.
Bitcoin, as the form of money that most closely models the biblical ideal of "honest weights and measures, will incentivize individuals to discover and develop their own best skills and abilities to bring value to society. Those who learn this lesson well will drive the productivity and prosperity of society to never before seen levels as the parasite class of rent-seeking statists fall by the wayside and starve.
Perhaps I'm overly optimistic? But it does seem clear to me that this saying is true: "Fix the money, fix the world." I certainly expect far better outcomes globally as we move in the direction of a Bitcoin standard. #[0]