They don't really mean it, though. But the Nazi furs totally do. They mean every word. And I'm sure the Nazi furs believe the reverse.
Basically they're a bunch of sad nerds talking hot shit on the internet but they're all gutless cowards IRL. I mean, if the opposing group is so dangerous, and you want to kill them so bad, why not just go fuckin' kill 'em? Hell, the Antifa furs make it sound like a moral imperative to respond to a bunch of Nazi fanboy dweebs with physical violence, instead of just mocking the Nazi furs for their undoubtably tiny, tiny penises.
What I'm saying is that none of them are true believers until I turn on the news and see furry on furry violence splashed across the screen. If their cause is so truly right, then they surely wouldn't mind going to prison for it, right?