You rightly mentioned that the human nature doesn’t change and will not change until a drastic shift in the nature of work. Internet has brought forth Digital Dictatorships of FAANG like organizations. Microsoft has a bigger market share than drinking water and there’s no escaping that. Greed, it’s greed that drives everything and if this greed required jobs to shift from the US to China so be it, if Auto plants have to move to South America in lieu of profits then great. And if robots ever mean mass starvation for humans then the Capitalism would justify that as well. I am not a proponent of an alternate system but things in proportion always look better.