About 95% chance of a familyrp/wolfrp/schoolrp/etc. are just stuff. The only good thing is that it brings new people to those servers. They will eventually learn though.
I one time went onto on of these servers and I wish I was never on one. I would say "Hi" and then I get kicked for no complete reason. Possibly banned, but I didn't care, I just went to another server that was seemed fun to play. This was about a few years ago, things may have changed; but I will still not go to these servers because I am not that person, and most of these servers just have terrible administrating.