Outside of genuinely illegal posts, like death threats, negotiating illegal activity, cp there is really no need for censorship
Censorship is either 1 of 2 things (or both);
1. a 1 size fits all guess at what people don't want to see
2. an attempt to impose your subjective morals onto another
better would be to actually enhance a users ability to self moderate. At Lichess this is severely lacking, blocking another user doesn't actually stop them from interacting with you. with the block system you should not be able to see someone's content and they should not be able to see yours. Obviously you make an exception for moderators so they can stop illegal crap.
Censorship is either 1 of 2 things (or both);
1. a 1 size fits all guess at what people don't want to see
2. an attempt to impose your subjective morals onto another
better would be to actually enhance a users ability to self moderate. At Lichess this is severely lacking, blocking another user doesn't actually stop them from interacting with you. with the block system you should not be able to see someone's content and they should not be able to see yours. Obviously you make an exception for moderators so they can stop illegal crap.