Got a glimpse of the dangers of centralisation today!
The subreddit r/ukpolitics briefly went private after a user was banned for posting a link concerning a minor political figure - Aimee Challenor.
It turns out Aimee Challenor is (was?) a Reddit admin. Any mention of her or her controversies (even in private message!) can result in a permanent ban from Reddit.
Scary stuff... obviously blowing back in their faces, but still!
https://www.reddit.com/r/ukpolitics/comments/mbbm2c/welcome_back_subreddit_statement/