The Ohio shooter described himself as a left wing Satanist. Most of the school shooters had little to no political ideology. A few have been hard left leaning and some have been alt-right. It is disingenuous to state that they are motivated by political ideology as the overwhelming majority have has little to no interest in politics given their age. I don't dispute that some of the mass killings have been done out of ultra-radicalized political ideologies but the majority are not committed for that reason.

> It is disingenuous to state that they are motivated by political ideology as the overwhelming majority

No it is not. You provided one or two examples that do not eliminate a pattern, and as you yourself said- "A pattern is a pattern."

There are three problems here: mental illness, (far right) radicalization, and guns. I don't have any solutions to propose for this but saying videogames are somehow the cause of this is absurd.

Why not see it as a bigger culture rot? Guns and violence is glorified by games, music, tv. It might a sign, not a cause. Also, a lot of these shooters talk about high score (kill count), a lot of these extremists (right wing) and tied to gaming communities etc. So it's a lot to think about, people like to nitpick things they like and say it doesn't have anything to do with it because it does not affect me.