I think this is more directed to conservatives who claim people are inherently selfish and self-serving, which is why only capitalism works (because it starts from the assumption that people are inherently selfish and will always do what profits than the most) and communism / socialism / anarchism can't possibly work (because they require people to cooperate instead of exploiting each other for personal profit)

Besides, the idea that "we should all be forced to pay" for anything presumes a capitalist system where money is exchanged for goods and services. The point is to get rid of that.