Earlier quoted context omitted.
No, he meant Apple's CSAM controversy. Apple wanted to scan files on your device, while Google scans stuff you upload to their cloud.
Apple only wanted to scan files on your device once you decide to upload it. In other words, if you don't ever actually upload anything nothing would ever be scanned.
It goes to show that Apple isn't afraid to undermine their own experience to implement adversarial software services. Combined with the way they "respect" the privacy of Chinese citizens, I don't think Apple actually cares about our privacy. It would seem that instead they're testing the waters for more radical changes[0], like using on-device machine learning to detect suicidal users or terrorists. And who's going to object when that happens, right?
[0] Source: the past century of US political discourse.