I had a post a few months ago that shot up to #3 before they nuked it. Without notice and no reason offered. When I asked the mods about it they simply ignored me and would not respond. That post also had to do with transgenderism and did not violate any rules. They just didn't like it and removed it. The bad part about it is that they do it with no notice to the OP and in such a way that OP thinks people just stopped upvoting. You have to look at it via a different account to see the notice that it's been removed.
Yet many of them have publicly called president Trump a traitor right on TV.