Col. Grossman is an excellent person to speak with on this topic. The reality of present video games, is that the realism desensitizes one to violence. Not some one like you whose brain is fully formed, but someone younger or with undiagnosed or untreated mental illness.
I don’t pretend to be a brainologist, but that sounds about right. None of this stuff has ever been about what they say it is... Ends up being broken brains every time.
Back in the 80’s when the Devil’s music was going to make me kill myself (Priest), or go on some Manson-like rampage.
Or D&D that was summoning demons to make me kill people...
Or the video games...
Now it’s my guns...
Pretty sure we have an overload of diagnosed crazy people that are being treated with meds that make them snap.
Lovely thing.