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.
We're getting a little peek now. Auntie Maxine is mad at Chuck Schumer, and the establishment Democrats are unhappy with the defeat of Crowley. Maybe these are just blips.