This is, at least in part, the topic of the book Capitalist Realism – basically the Reagan-Thatcherite thinking that no other system could exist https://archive.org/details/capitalist-realism-is-there-no-alternative 10 min vid using fallout to explain that

Now, Valve could today make the company entirely a worker-owned cooperative, with sociocratic decision making. They could even extend these to consumers, a gaming collective. That’d still participate in capitalism, but it would do a lot of good systemically, compared to other options.