Most capitalists, new and old, don’t want to abolish goverments as they deem it a necessary part of capitalism, governments existing are in no way contradictory to capitalism in any way that capitalism isn’t contradictory to itself. Manchester capitalism was mostly “pure” capitalism and in fact many people died, at such a rate that it became uneconomic to continue as there wouldn’t have been any workers left. Welfare isn’t socialist as socialism is the abolishment of capitalism, while public welfare is intended to maintain the capitalist way of production. “Pure” communism does not have anything to do with the USSR or whatever, as communism, opposed to capitalism, does want to and has as necessary part the abolishment of goverment/the state, so you’re second paragraph could only make sense regarding socialism.