Farcebook allows the weight of complainers to prompt post removal. That’s how I came to be banned - leftists objecting to my defense of a private businessman ganged up on me.
No great loss since freedom of speech isn’t on their menu anyway..
And Facebook and Twitter are one of the main reasons why CNN says it discontinued its comments. The discussion can just happen on Facebook and Twitter, it says. And a lot more speech ends up censored that way.