That isn't how free speech or net neutrality works. Intimidating websites you don't like off the Internet, which is what Keffals et al are doing by trying to remove this site's DDoS protection so they can illegally force them offline, is corrosive to all types of online speech period. If KiwiFarms breaks the law, then by all means take down the website.

Secondarily, I don't see anyone else-- journalists, politicians, NGOs, anyone-- doing this kind of deep dive into the sort of online harm Keffals represents. Grooming young children into bathtub-gin sex changes behind the backs of parents and doctors is monstrous. If the only people documenting this are Internet trolls on KiwiFarms, all the more reason to defend their civil rights until the rest of society comes to its senses.