I disagree. I think certain art and creative pursuits will always garner a premium when it’s human made, no matter how good something computer generated is. Just look at the game of chess. No one watches two computers playing each other even though they’re better than any human in the world. People watch other people play. There are lots of avenues like that where people will only watch other people do things, or only purchase things made by other people, even if they are lower quality.
I’m also envisioning an age of abundance. It’s not just your basic necessities of life met. If you have essentially free, electricity and all labor done by robots, that’s not an impossible thing to foresee.
I also think for a large group of people child rearing will take up a huge chunk of their time with many more children being born now that all of the unenviable parts of raising a child can be outsourced to robots.
Honestly, yes, it does sound like fantastical utopian thinking, but I don’t think you have to make that many leaps to get there.