I've been thinking the opposite. It sucks to be in the generation of workers that are displaced by AI. It's going to be great to be in the generation where work just isn't something that humans are expected to do.
That's what the whole UBI thing was about though. People did see this coming and wanted to preempt it. I'm not sure whether it would've worked, but people did try to come up with solutions for this transition period.
We are never going to live in a society that doesn't expect people to work. There may not be enough work for half the population, but people will still be expected to work to live. We already live in a society that could feed every last poor person and we still choose not to, cuz "but muh tax dollars!"
I mean, assuming we don't hit some limit with AI, we're going to get to the point where the best way humans can affect productivity is to just get out of the way.