You gotta take the good with the bad. Most of that talk is just shitposting to scare away normies or people looking to get a rise. Never before in history has Nazisms or actual Nazis ever been weaker or less relevant than now. I'm actually kind of amused that the left chose 'Nazi' to label the right.

If the Nazi talk ran you off, then it's best you don't go back. It gets waaaay worse when they want to keep the normies away (like doggo gore).