diemosturns out the class with the least control over the game and the most pressure on their shoulders isn't very fun to play when half the people you are playing with are trolling and playing for clips! wow!!
I disagree with the sentiment that medic has no impact. If you are unhappy with the way a player is playing, you have the power to ensure that you have a far greater negative impact on their enjoyment of the game than they have on yours. True power is dropping a player you don't like and then pretending to be upset with yourself that you did so. The best part? They'll never know. This is a form of accelerationism that I am convinced some pug medics have been honing for years.