Earlier quoted context omitted.
People say this, but not long ago Twitter/Reddit/Youtube were basically a free for all for anything except porn. And their user numbers were skyrocketing at the time.
Reddit is still a free for all - including porn
The huge Aimee Challenor thing, that lead to people being banned anywhere the name was uttered is just the super high profile example I know, i'm sure reddit users would be able to show more smaller cases.
Just want to make it clear, I'm not claiming this control is good or bad, there are good reasons for and against moderation, but reddit is not even close to a free for all.
[0]: https://www.newsweek.com/reddit-aimee-knight-challenor-fired...