It's no longer a market dominated by labor. Factory jobs are a nearly-extinct fraction of what they once were. Office jobs have dried up and pushed 30M people into service (flipping burgers) at a fraction of what they used to earn.
When service jobs become automated (happening at a breakneck pace?) then what? "The workers own the means of production" becomes an empty phrase when there are no workers in the plant.
Lots of hyperbole about changes caused by UBI, particularly in apocalyptic scenarios. But the alternative may be, let them starve? Because that's a conspiracy-theorists preference?
Tens of millions of Americans can effortlessly live in luxury relative to our ancestors. Most of us on this forum could retire to a poorer country and live comfortably off savings alone. We don’t.