That's the rub. I don't believe there's a "plausible future" where production is independent of human labor. Manual labor in assembly lines etc, sure. But human

That's the rub. I don't believe there's a "plausible future" where production is independent of human labor. Manual labor in assembly lines etc, sure. But humans are cheap. Cheap to build, cheap to feed, cheap to house. Compared with a robot, a human is extremely adaptable to situations and circumstances that far exceed robotic solutions. Now if you handwave and say "but AI" then you're not being realistic. And never mind "work" that requires more creativity and intelligence. Programming, writing, art, sales, marketing, policing, military, the list goes on and on. There's a reason that humans are at the top of the food chain, and that's our brains and adaptability. The idea that these traits will have no or limited value doesn't track with history.