Always nice to see yet another word lose all meaning on social media..
This isn't hyperbole. Cloudflare is working hard to keep a website linked with actual real terrorists online.
I think you misread the Wikipedia page. Kiwifarms got in the news for refusing to remove the video as it was not breaking any laws. Not for supporting / encouraging him.
That's not hyperbole, it's simply not true. The shooter posted on 8chan, not Kiwi Farms. You're thinking of a completely different (defunct) website.
Even if true, to take just one of very many examples, if I remember correctly the terrorist that mowed down a parade in Waukesha had a long history of posting violent black-supremacist content to facebook. Are all facebook users "literally terrorists"?