If you have something better than suggest it, otherwise regulated capitalism is the best economic system we have. Marxism is as shitty as Fascism, it’s not an alternative.

Wtf are you talking about? Communism is literally a Marxist idea. It is the utopia end zone that Marx envisioned for his ideology. Listing off a bunching of other fantasy based ideologies doesn’t give this utopia any more credibility. It’ll never happen. There’s a reason why all the attempts at communism lead to collapse or tyranny.