That’s a wild take. Everything is subject to change when you change political leaders. A single person, the president, can’t do THAT much on their own. But when they have a large portion of the government in their pocket and a huge number or rabid fans, then yes. Everything can change.
Capitalism doesn’t mean being an asshole. One can be a capitalist and also a decent human being. It’s an economic system not a moral one. Using it as an excuse for being a vile human being is just an easy out.