If you're right, what's stopping Apple from providing the same service while also granting fair access to third-parties? If Apple's main product differentiatio

If you're right, what's stopping Apple from providing the same service while also granting fair access to third-parties? If Apple's main product differentiation is customer satisfaction, then in-theory they won't suffer as much from exposure to competition. As we've seen with the App Store on MacOS and AppleTV though, Apple cannot rely on just their premium profile to push a service. If they don't force people through the App Store a-la iOS, they can't get developers to reliably use it.