Dont know if you all are still on the original topic or not, but...I find it hard to believe that each and every member of the "Alt Right" is autistic.
Thats what the OP seems to be saying.
Its very possible that some autistic folks might be driven to causes because of being emotionally scared by being abused for being autistic. So SOME recruits to the Alt Right might be autistic. But just as many autistics might be driven to being left wing SJWs, or to being Evangelical Christians, or even to join Peta (because they might identify with abused animals), or to any of any number of diverse and even opposing causes that you can think of.
I just dont see how "anti-autistic abuse" could have single handedly spawned the Alt-Right.