Important note: the largest "SFW" Deepfake community, r/SFWdeepfakes, was not banned, rather a smaller competing subreddit which doesn't have a recent archive on the popular archive sites.
I had actually created the SFWdeepfakes subreddit, because i thought those edits of Nicolas Cage on everything were absolutely hilarious.
Guess what? Suspended for "posting involuntary pornography". Tried to get my account back, but reddit was "experiencing higher than usual support volume" and never got back to me. Oh well.