Fair questions — you deserve a direct answer: No. A pro-Nazi community wouldn't be allowed here, and neither is racism, transphobia, or misogyny — "aimed broadly" or not. I in no way support hate.
"Free speech" here means something specific: we don't shadowban, we tell you exactly which rule you broke and give you a path to fix it, and we won't remove you for an unpopular opinion or a hard argument made in good faith. It does not mean a license to dehumanize people for who they are. Bigotry isn't brave dissent — it's harassment with a wider target, and it drives out the very people who make a place worth being in.
If drawing that line costs us the crowd who think "free speech" means "slurs welcome" — good. They were never the point. The mic's open to everyone; it's not a megaphone for hate. Be a good human. It isn't hard. You can debate your point with out dehumanizing others, when you can't, you've already lost the argument.