1) I don't use any of those services you assume I use because we both frequent the same website. 2) 95% of Apple's customers don't have an iPhone, iPad, and Ap

1) I don't use any of those services you assume I use because we both frequent the same website. 2) 95% of Apple's customers don't have an iPhone, iPad, and Apple TV (or a Mac). In fact, I would wager than the number of Apple customers who have more than 1 Apple product is south of 40%, the number with more than 2 south of 20%. Those who are entirely sold into the ecosystem, an extreme minority. Those people, the ones who might stand to gain from this service are the oddballs.