There is such a theory that intellectual work will also be replaced by robots with artificial intelligence.
If robots replace the work of a larger number of the world's population (and this is possible). Where do people work? Where to get money for life?
I would not worry about it today, the next 50 years will not change anything.
you're wrong.
robots have already replaced a lot of professions.
I know that in China and Japan, there are already entire factories that employ only robots.
Every day something changes! Technology is growing and human capabilities are not limited! Why are you sure that nothing will change in 50 years?