Given that the CSAM system as documented catches way less cases than server-side scanning, in all likelihood Apple can't implement E2E - no government would let

Given that the CSAM system as documented catches way less cases than server-side scanning, in all likelihood Apple can't implement E2E - no government would let Apple use such an inefficient system by itself. The bargain probably requires invasive client scanning and server side scanning, or at least way more invasive client scanning to catch all the cases the current system can't.