« The Boy Crisis » by Warren Farrell is a good study, it tells a few causes concerning boys. Basically they are forgotten in class or in family because we’re all focussed on equality for women, and they know they’re not the priority. Addictions to video games, porn, media consumption are only a result of a broader societal change into a society of equality.
He’s said to be controversial like Peterson, he talks about the same topics, but from a male-feminist point of view, as he was president of the New York chapter of the National Organization for Women (Peterson is on the opposite spectrum as a Christian/conservative, Farrell is rather a leftist/equalitarian. Both controversial but raising good points).