One can be both impolite and uncivil without being violent or threatening direct violence. Ideally, that’s the response that right-wing populists deserve every single time. This is another moment in history where they’re part of the political climate, so reminders of past missteps in regard to addressing them are worthwhile.
Offending the delicate sensibilities of fascists and their enablers is not a worry for me, any more than hurting the feelings of the entitled white cisgender males they recruit is.