I've been permanently banned three times. Once for answering a question honestly and politely about a sensitive subject, my opinion was "wrong". The second was for sharing public news about a public persona and joking about the news (I won the appeal on that one), the third for threatening violence, in a conversation thread where I did NOT threat anyone, and certainly did not threaten violence on them or anyone else.

I wish I was permanently banned there faster because the memes here are much spicier!