Its interesting that being unable to find a legal route to dig up dirt on archive.is, they're going the route of CSAM allegations. I first heard of this technique on a discussion on Lowendtalk from a hoster discussing how pressure campaigns were orchestrated. The host used to host VMs for a customer that was not well liked but otherwise within the bounds of free speech in the US (I guess something on the order of KF/…
I doubt they’d have to. If the site truly doesn’t remove CSAM automatically I’ve no doubt plenty of it would end up there organically. You wouldn’t have to upload any anywhere, you’d only need to know some URLs to look for which presumably any major law enforcement agency would.
remember: god kills a kitten every time you comment/assume something without reading it...