I'm not making the claim that capitalism optimizes work, it's the claim that liberals make. I think it's important to actually study and understand what other people believe, and as I stated before the idea of capitalism does not allow destruction or monopolization of natural resources, or to block others from using natural resources in a responsible manner (which was the core problem with feudalism).

The point is that billionaires are not liberals, and they don't believe in capitalism.

I'm not arguing whether capitalism is a flawed theory of economics which naturally leads to either fascism, social darwinism, or some third thing. I'm arguing that billionaires actually do believe in social darwinism, which is a different thing than liberalism or capitalism.