Like I said, these sites are in the public consciousness now. Hell even MTG, batshit crazy as she is, was swatted by some schizo on that site. Sites like this are undeniably a part of public discourse now and because of that we're gonna see a lot of discussion on where "speech" and "action" end, discussion I think we've needed to have out of necessity for situations like this, but we sure as shit are going to have them now.
At the end of the day I'm not as doomer about it, because I have faith in a lot of discourse with the online left to handle this appropriately and push for better legal action. Keffals for example is using her platform to organize canvassing and other political action for groups seeking to fight this exact kind of shit, and on top of that the domains for Kiwi Farms are being redirected to pro-trans sites to give people access and assistance with transitioning.
So don't sweat the details, because the future is a lot brighter than it may seem initially.