Some time ago I wrote an article discussing how games that have full, unrestricted PvP are doomed to fail. The games create a griefer’s paradise, where Player Vs Player combat is no longer about finding the most powerful person to take down, but rather how many people you can gank out of their starting area before you are removed for a few hours. Developers create the games with the knowledge that the title will be niche, but fail to realize just how many players will not make it past their first free month of gameplay.
MMO Fallout 