I'm really quite undecided on that topic. As it is, half the time I'm playing Rageball, I'm Goalie. I fucking detest being shot by lemmings with no aim whatsoever, as the Ball is on the otherside in the process of being dunked into their own goal. I dislike being shot when the ball is near, but I'm not against it, as it's a legit attack then. It really somewhat comes down to teamwork. If you've got a fail defense, you'll be shot at and literally won't be able to defend the goal.
I mean, when I'm outside the goal, I'm with RandomDude on this. I kill where I see the need for it, especially as one can really see quite fast who's decent and who isn't. Agiwhores are getting killed anyways causetheir speed mostly makes up for their lack of skill. That's why I also went 2h/thowing hybridd now.