Reading this discussion, I've seen several comment on the "hassle of managing all those subscriptions". But wouldn't it be the case that the app store is going

Reading this discussion, I've seen several comment on the "hassle of managing all those subscriptions". But wouldn't it be the case that the app store is going to do that for you, and give you both a single notification channel and a single point of management? Isn't that the whole purpose of managing the subscriptions through the app store instead of having customers visit your web site directly? Isn't that what Apple is getting %15 to perform?