I don't even remember when I was myself banned. It's a very 'shaped' subreddit, and not just on the Israel-Palestine conflict.
https://www.the-sun.com/news/4460492/ghislaine-maxwell-reddi...
But the power moderators and their anonymity are certainly a huge legitimacy problem. There are subreddits that are more important in shaping opinions than the New York Times or Washington Post, and the people controlling discussion in them are anonymous.
It's hard to underestimate how enormous a problem this is.
I like the idea of changing out moderation to a subscription system where you can 'subscribe' to specific moderators and moderators you dont like you can ignore. Ignored mod changes do not get propogated to your view. Default moderators can remain a popularity contest but at least this provides a release valve for all the completely unchecked corruption that happens in these mod teams and lets people fix the problem on an individual and eventually group basis.
This would allow people to control who controls what they see rather than have moderators just materialize in these positions and be all-powerful for all time as they rot from corruption.