This.
There is much to be said for playing an official server. That corporate backing is a big plus - even if it is impossible to get them to do something to fix their game. With that in place you can be assured that the game is not gonna disappear because of an internal squabble or because paypal cut them off due to too many chargebacks. That is not an inconsiderable pro in favor of officially-published games. You just have to remember that to get any kind of action out of them you have to follow their procedures.
Just don't expect to play for free. And when things get tight due to low playership, costs will go up as the game company does its damnedest to stay out of the red. And most of us that have beenn around for a few years know what kinds of lengths desperation will drive a game publisher to do.