Server Ideas Needed (benefits all)

Hey, lately I have been running a faction server. But it has become 0/30 when it used to be 30/30 something I have noticed recently is all faction type servers are becoming less and less popular until closure. So can people post server ideas that people will have fun on and enjoy.

NOTE: hint a faction/survival server or comment it... I don't know who you are.. but I will find you.. and I will KILL you.