I have and actually find it very impressive. Herein lies the rub, however: Non-targetability. An attacker should not be able to attempt to compromise personal

I have and actually find it very impressive. Herein lies the rub, however: Non-targetability. An attacker should not be able to attempt to compromise personal data that belongs to specific, targeted Private Cloud Compute users without attempting a broad compromise of the entire PCC system. The thing is, there's long been precedent for broad compromise: https://news.ycombinator.com/item?id=6641378 https://news.ycombinator.com/item?id=6641378 Further consider that a likely part of any broad compromise strategy is utilizing assets who may work at Apple. There's precedent for that one, too—at least in terms of unspecified US tech companies.