I wonder if Apple had some understanding of these advancements in inverting image hashes when they decided to drop their on-device image scanning plans.
[1] https://www.howtogeek.com/746588/apple-discusses-screeching-...
... in a more perfect world maybe.
Thankfully, they went forward with "encrypt everything in iCloud E2E"[0] despite not having a way to detect CSAM anymore, probably much to law enforcement's chagrin.
It's 2024, we have to stop playing pretend. Apple can't even keep your push notifications to themselves, I'm not convinced they do anything "to law enforcement's chagrin" nowadays. Every sufficiently large American business is partially controlled by American intelligence; FAANG is part of that, whether you love them or not.