Actually, in a sudden flash of memory, there has been only 1 other ban. On an old server(Truecraftier Creative) we had an episode where a bunch of people from another server attempted to come and persuade the members of our community to leave. As admin on this server, I felt it was my responsibility to call them out for stealing our members on our server, so after the first few lines of chat they banned me.
Not sure if you were able to see that one, but I remembered it and I realized that I probably ought to post it. I get that I'm probably not the most perfect person in the world, but don't write me off lightly.