I play a lot of Counter Strike: Global Offensive matchmaking and there are tons of people who are just trolling. Just the last match we lost because of a person like this. Basically, hitting teammates, not buying any weapons or not dropping one when someone doesn't have money to purchase himself a gun. There are also people who just die and then tell the enemy where our team is on the map. I believe that if everyone start playing normal we would have a much better gaming experience in CS:GO.