You know how staff can see if there are staff on other servers? Why not make it so everyone can see that shit. Pros: People can easily hop to servers with staff on them People can avoid servers without staff Cons: None whatsoever
First off, this is all you need: www.seriousgmod.com/servers Secondly, Cons: People will backseat moderate. "Why does west 2 have two staff members when east is staffless?" No need for people to have one more way they can bitch and complain about staff. Also, some servers can be completely fine without staff; a staffless server shouldn't dictate whether or not you hop to it.
People already backseat moderate, and while a staffless server doesn't dictate what server you go on, it does help to know whether there's justice in a server or not. Mango said in his first point that we have the server list for mods, so troublemakers already have a way to target staffless servers if they so wish. Besides, more people know about the server list than the !hop list, so overall it's an improvement.