To rephrase the question in terms you may agree with: what should happen when there is not enough meaningful work to keep everyone employed?

(I believe we reached this point some time ago)

The bounds of the human imagination, and its possible expressions, are functionally infinite. Then it is only a question of resources. I don't agree that we've reached this point.

In a post-scarcity world, I don't think the problem of insufficient meaningful work is likely to occur. There will always be a kitten to be played with, art to be made, research to be performed, and more.

Where are all these purfessional kitten-playing-with jobs?

I know several people who make a great living from playing card games (Hearthstone). This would have sounded insane to me 20 years ago.

I know several people who make their livings running a cat cafe.