The tasks humans are best at now are different than 10kya.

The world changes, new human jobs are made and humans collectively move up the abstraction chain. Schumpeter called this creative destruction and “capital + technology” is the transition function.

At the point where “capital + technology” does not need a human anymore and that will happen (if not in my lifetime then at least in the next 500 years) then there will be nothing more to argue for or retain.

So unless humanity recognizes this and decides to organize as humans (not as europeans, or alabamans or han etc…) then this is the only possible outcome.

Me personally, I don’t think that’s mathematically/energetically possible for humans to do because we’re not biologically capable of that level of eusocial coordination.