The thing is, while we call it "stochastic" terrorism, it's not really random on a causal level. Most internet fascists don't have the gumption to do shit like that and never will. Most of them aren't "at risk" of such behaviors except from a zoomed-out statistical perspective that doesn't really capture their specific circumstances. Most of the time these fuckers just do the same shit everyone else does in society, it's just a matter of how racist their anonymous rants about work are on Twitter. Beyond that, most of them are just temporarily maladjusted and will develope more self-regulation within the neoliberal framework as their shitty job beats them down and they conform to their work culture to avoid living as a human cockroach.

People who are too online like us find it very easy to make very alarming stories that put us at the heart of some grand struggle to stifle white supremacy, but it's not that different from the kabuki theater of electoralisn that libs occupy themselves with.