Yes, my cancer is cured, but I feel empty inside. I will take my chances with emptiness, thank you. At least with it have a chance it will get better on its own.
This is the argument made by the Unabomber manifesto [1]. Maybe we should have listened to him?
[1] https://www.washingtonpost.com/wp-srv/national/longterm/unab...
Yes. I think that being useful is a fundamental (and often understated) requirement of a happy fulfilling life.
When AI solves 100 frontier math problems, in some sense that's 100 lost opportunities for a human to feel proud and useful, having done something they can remember and talk about for the rest of their lives. I don't see where that loss gets made up.
I can tell you don't have anyone in your life suffering from debilitating disease, so I'll assume flippancy rather than malice here.