I mean the CCP is stubborn and irrational, but not blind, if millions of iPhones serve as a dragnet data exfiltration platform, how come they don't try to block

I mean the CCP is stubborn and irrational, but not blind, if millions of iPhones serve as a dragnet data exfiltration platform, how come they don't try to block it? (Or since AirTags are easy to detect they are simply so low-risk?)