Instead, perhaps UBI makes better sense. I know the economics part won't make sense until we're past the need for the current system, but if we don't need people to work, why have them waste their lives with suboptimal labor.
My biggest issue with UBI is that you'll probably just get millions watching Netflix all day. What would be awesome is if those millions were writing books, doing physics, or creating works of art instead. You'd have machines doing the labor and humans being freed up to focus on new contributions to society.
Of course, not to be elitist, but I'm not sure how many truck drivers will pick up work on the grand unified theory of physics, but if even one makes a new and important discovery that would be amazing. Also, I wonder how long until even jobs held by the highly educated (healthcare...etc) are largely automated?