Well, I just got suspended from a non-political site for pointing out that transwomen are not actually women. Such language was deemed “abusive” - so the Left is now stating that mentioning inconvenient facts in public is uncivil.
Are you sure you're not confusing incivility with political correctness?
You were likely suspended more for being politically incorrect than uncivil.
This reminds me of something I was pondering earlier today: what happens when the politically correct idiots finally start clashing with the uncivil idiots?
Right now they appear to be on the same side however I can see the left and way-out-left clashing in the near future. That'll be a true "pass the popcorn" kinda thing.