There will be other, as yet unknown, jobs available
Oh no there wont. You will be out of work and accepting a pittance on the dole - IF your lucky. Gen up on unemployment, especially in the developed west.
Full automation is the futur, less jobs is the futur too, spending our time for more hobbies is also the futur (our politics won't have the choice to admit it soon or late).
Heard all this before. Fine if your hobbies are scratching a living off a small allotment or similar. Gen up on the decimation of the middle class in the west.
The "futur" (for jobs) is indeed bleak, at all skill levels.
Unless you are one of the <1% of course.