Why does WG actively encourage and support team killings?

Dwigt: Hey Mike I'm sorry to hear that but unfortunately there are some things we can not prevent in our games and I'm talking about players behavior. Even if we do punish those players some of them will just return to the game and push their teammates. We have an in game report system that will flag the account and we always ask our players to fill a ticket and sent it to our CS team via our CS portal with the timestamps, map, screenshots and sometimes even a replay. We removed friendly fire from random battles to help reduce these incidents. Pushing other players falls under "Unsportsmanlike behavior" and I can assure you that a lot of players do get banned for this reason. If you have any in game witnesses please ask them to report them as they are not only ruining your battle but the game itself. We count on you to help us fight those kind of toxic and unsportsmanlike behavior in our games. All I can ask from our players is to play nice, play fair and enjoy the game. Thank you and take care