I’m curious what the economic system would be after many (most?) white collar jobs are eliminated? (This presumes that nearly all blue collar jobs will be lost to automation.)

I don’t disagree that capitalism is flawed, but it’s easy to say “get rid of it” and hard to say “here’s what replaces it.” Ubi? How do humans continue to create value in that scenario? This is an important question that nobody seems to have a plausible answer to.