It isn't the subject matter. It's the aggressive and intentional disruption that's coordinated to disrupt other instances. They don't just make shitty communities and post shitty things, they then start shit in other instances' communities. That's why they need defederation, not their political views or post subjects.

Same can be said about your POV.

Why is it always people telling us we need to associate with Nazis because "it's not a big deal just let them do their Nazi stuff in peace? "

Yeah, no. It's not about taking offense, it's about not letting this place being overrun by hate speech.