That's the thing that gets me. If you get to make your own hate speech, you're going to be first and foremost anti-jew? Holocaust denial and then ease your way forward from there? I'd predict these people likely aren't going to end up pro-Israel if I were a gambler. Seems like it'd be easier to be anti-immigrant first to give a taste for imperialism. Then I'd use racism like a League of Legends player uses flash - strategic, sparing use for scapegoats. Relying too heavily on it feeds white supremacy which, of course, shunts you right back to Hitler. That way more energy is left for privatizing shit and doing intervention in outside countries. Both of these are very lucrative avenues compared to school shootings and Holocaust statistics arguments.