And for folks wondering about the reactionary capitalists who pave the way for fascism, but aren't talking about purging "the enemies of our society/nation/culture?" Most of them have enough in common with the fash that should an overtly eliminationist movement seize power, they will be able to integrate with it quite easily - and many of them will. It's easy if you believe in nothing but getting paid.
That is however, once again, about the "after" time, once fascists have total control.