> assuming we're all 10x more productive - we'll still be working 5 days and enjoying 2 days a week, but we'll consume 10x more, or everything we consume will be 10x higher quality
Who is "we all"? To me, it sounds like the relative few who happen to have those jobs that have the 10x productivity boost but also receive the monetary upside (via ownership).
The rest of the hard-to-automate jobs will likely see their wages crater as the workers whose jobs got automated flood those labor markets - i.e. office worker turned skilled physical laborer.
This will further enrich the previous small group relative to the masses, as they will pay lower prices and receive higher quality goods and services due to competition between everyone else. Prices will fall not by miraculous AI robots but by squeezing labor.
This is the scenario - neofeudalism - that may await us absent strong mechanisms to replace the broad productivity redistribution the social technology known as "jobs" provided. Hardly a good thing.