It is not about how good you are , it is the friends you play with that count (hehe). For example, a few of us were getting slaughtered the other day when the other team was really good and three of us had played less than ten games in l4d2 versus. The team that was winning was talking serious smack like "that's the way this game is played , we are awesome ... etc.). They were being pricks ... you know the type ... and then the tables turned ... we buckled down and started to really give them the business and three of them rage quit in less than 15 minutes. These are not the type I would like to be on the server with. It is not how good you are, but how you play the game. Momma, I would play with you anytime. You are fun and you don't let the win/lose thing go to your head. We lost badly, but I wouldn't be on the winning team for the world. If you have fun giving the beating, you should be able to take one too.
I am a firm believer in playing a game that is fun ... ie: without someone giving orders all the time; talking into the mic with background noise so no one can hear the game; running ahead of the pack and either having to be saved every 5 minutes or leaving your teammates behind to die for your glory ... etc. I will leave the server once the game is not fun anymore. I have too many options to put up with that crap.
Just my opinion.