Where I don't waver from the alt-right on is on constitutional rights, so while my talking points may seem to you to come out of a playbook they are my views on the world and I tend to form those views based of my experiences and reasoning.
I do not believe I am making the world a boggy man for anyone. Just calling the numbers as I see them. I believe these young men are cowards as evident in the Texas shooters manifesto where he explicitly states that he targeted Walmart as he would not meet armed resistance.
There is a pattern of mentally unhinged men being radicalized by the right wing and committing heinous acts of violence with guns.
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.
https://www.apa.org/science/about/psa/2003/10/anderson
As well just because someone fit's a profile does not mean they are predisposed to commit acts of violence. That being said, when there is a pattern, there is a pattern. There are many young white males, of similar experience who do not pick up a gun and start killing people. That being said, there is a definitive pattern of behavior and interest among these white males that do, rejection, isolation and immersion in video games (almost always violent) are certainly some of those patterns.
Also please stop trying to pin it on alt-right (or left for that matter), these guys are popping up all over the political spectrum.