It's probably the same fucking mod that banned me from r/comics. Used the same word, "immorality." And it was for an incredibly thin argument that I was opposing abortion. I know lots of main subs have the same mods.

They have a "moderator code of conduct" that theoretically stops stuff like this. It has requirements to meaningfully engage with banned users and transparency of why they were banned. In actuality, it's worth fuck all. I tried invoking it to the admins a while back when the same thing happened to me over at r/comics. Admin response was essentially "Sorry you feel bad, but subreddits can be run how moderators see fit! Try finding a new sub that more closely fits your interests!"