Re: a job-free future
Without supporting His Muskiness in any way, shape or form, one has to admit that the end result of automation, AI and robotics means that, one fine day, the only humans who work are the ones who will actively want to. Everything that needs doing will be accomplished by automatons, with defined procedures that have been refined over decades, then centuries.
I refer to The Expanse for a clear idea on how this could work : citizens, upon graduation, would decide if they wish to have a life defined by Basic (revenue, support, health care, etc.. I guess), or if they want to actually work for their subsistance and attain a career worth something.
That is one idea. I suppose there are a number of possible variations. But the point is : we're doing everything we can to work as little as possible. One day, that will mean that we don't have to work anymore.
So we might as well talk about it, I guess. Even though I would really prefer that a failure like Musk not be the one to champion the idea.