Look, I don't know if any of this is actually going to to come to pass or not. But it seems at least a little bit less like pure sci-fi now than it did a decade or two ago.
Anyway, if we play along with the thought experiment of asking "what happens to our society when a very large swathe of the human population is no longer needed to exchange their labor for wages?" it really leads one to wonder what kind of economic system(s) we'll have and if we'll find a way to avoid a straight up dystopian hellscape.