Yeah, I do agree here - as much as I love to believe that this is a core belief of all the employees at apple - and in my experience this is a true statement - we have to remember that Apple is a company, and there is undeniably a huge marketing ability in privacy given that their business model doesn't depend on selling information.

But there's also a huge security benefit to apple not tracking this information: A hacker/angry-former-employee/creepy-current-employee can't access it either (eg. like the various stories we here about fb,uber,etc admins and employees spying on people).