Many occupations have been made obsolete throughout history, and this article examines none of them. I'm not sympathetic to "this time it's different", I think people are just too lazy to try to find out what actually happened in the past.
Maybe anyway. I think that probably depends on at least a couple of more breakthroughs - at least a solution to the hallucination problem, and probably some kind of true on-line learning, not just writing stuff down and reading it again later.