Once upon a time, there was a popular streamer for
League of Legends who went by the handle of Tyler1. His streams were popular due to the fact that he did everything in his power to act awful on these streams whilst playing the game with other people. So, after examining the situation and after high-profile players began complaining,
Riot Games unceremoniously
banned Tyler1 permanently from the game.
Community members have not protested the decision to ban Tyler1 but have asked why some other high-profile troll players have not also been banned, given the implied policy. The lesson, apparently, is that if you act like a jerk publicly for long enough, you will maybe get banned from the game once you can no longer be ignored.