[dejawu]

> Short or low-information comments are discouraged; if your comment is short or an exact duplicate of something previously written (e.g. a common insult), it's blocked or you have to wait longer before posting it.

4chan tried this based on a script called Robot9000 (by Randall Munroe). Not to imply causation (since there are a ton of cultural factors as well), but that board is now known as the breeding ground of the incel and redpill movements.

I do think the R9K script itself is a good idea though.