A lot of people love not having options and having these decisions made for them.
I would never want a device like that or with something that scans my device, but I think the vast majority of their customers if they even hear about it will think "I trust apple, they know what's best, it wont affect me"
Im ok with apple doing it because i think most apple users will be ok with it. I would not be ok with it if all Android devices started doing it though.