What do you mean? It works the same way, the opinion of the community will pull you closer to the group consensus. Too much exposure will have horrible things you don’t really believe spilling out of your mouth

Don’t go there, don’t spread word about it, don’t feed it in any way. It’s like flood water - pull others out of it if you can, but minimize your exposure

As to shutting them down if you have the ability? Shutting down a cesspool is good - it fragments the echo chamber, and some members won’t make the migration. The only question is if I trust the one making that decision to remain impartial