There are multiple possibile sources of the violence. For white people who want to preserve their colonial savage culture which might culturally influence gamers of color as well, the Western European diaspora need a way to satisfy their savage impulses after they lost their child enslavement in Indian Residential fake Schools of North America and Australia from 1850s to 1998 (the fake school enslavement could still continue longer in secret) that later became the Nazi death camps. The free riding racist European diaspora could not enslave refugees of color in large number so the racist white parasites who want to continue their parasitism need violent competitive games to express their agreesive savage culture. For a second source, it could be from the sense of ability to evade responsibility from the ability to conceal real life identity. For a third source, it may be from the competitive nature of games that for-profit firm intensify in the game design to increase temptation for purchase of in-game items.