Even though quitters deserve to have their empty sack stapled to their inner-thigh, there's no punishment that's going to stop them from quitting midmatch. However, it would be funny as hell to force all quitters to que up together in their next match. I'd almost pay extra to have that implemented.
I've never bailed on any pvp match and never will. It's just not in my programming. Like all you self-admitting quitters stated, I play to have fun and losing a match is alot more fun than constantly quitting. It is rather satisfying to have team-mates spout out a "yall suck!" just before quitting and then we go on to win the match, which happens quite a bit. In these cases, its rather easy to deduce just who was the weak link the chain. Then there was the time a team-mated bailed and then rejoined on the opposing team only to lose to the team he bailed on ( if there ever was a reason to create a "suck it" emote ).
In short, you want to bail? Bail. Take your ball and your negative mentality, and stomp off like a child. Don't need ya. Don't want ya.
If you want to put the bigboy pants on and trade plasma to the bitter end, then I'll que with you anytime.