Games don't change people. Just kids who are like "OMG WE R SO KEWLLLLL IMA SWEAR AND BE A RACIST"
Every game has those same "kids" doesn't matter if the game is frustrating or not. I bet if they did great and the other team didn't they would still talk @#$# and be racist/swear saying how bad you are. It starts with 1 person thinking they are cool then mob mentality takes over the other ones that want to act like that because they can't at school, or home, or where ever.