Is griefing/trolling ruining the game? Especially for new players.

Is there enough being done to curb it and not ruin the experience for players. If you troll during a match or end game I think you need a ban to curb abusive behavior. It is ok if you have 1000 hours in and are good at looping or hooking depending on your play side. Don't taunt, troll, antagonize ect. It is unwarranted, unneeded and ridiculous. People are learning a game it takes time. Even the campers and tunnelers are learning how to play. If you play aggressive you get aggressive play back. BHVR you can view playback of matches this should be easy. Start with a warning or two then initiate bans like with exploits but be more aggressive than you currently are. I have had several people I have introduced to the game who refuse to play because of grieving/trolling and I don't think turning them after matches does anything currently.