Sometimes I think folks who think like this really need to get outside more. Yes, a lot of things are being automated, but (a) consider the janky quality of automation, because it's really not mature yet even in purely-software environments where everything can be controlled, and (b) consider the raw cost of doing it vs. the productivity savings and side effects. It's just not worth it for a lot of things and won't be until we have general-purpose AI and general-purpose robotic workers that can take on human-scale jobs. Even then, it might still be cheaper to get actual people in a lot of cases.
But even if so: as someone who implements something you might call automation, like most here, I have to ask: why is it exactly that I should owe a massive amount of my economic output to those who aren't outputting anything? At what point do I simply say "fuck it" and stop working too, because some ridiculous percentage of my income has to be applied towards feeding those who won't/can't/don't do anything productive?