[RodoBobJon]

This is the contradiction:

Apples’s defense of its in-app payments rule is that having a single payment system owned by the platform used by every app on that platform provides the best experience for users. According to them, Apple isn't being greedy but rather they are ensuring their users have the best experience on their platform.

But if a single payment system for a platform is such a great user experience, why does Apple not offer that superior experience to their Apple Music customers on Android?

Of course, one could argue that Google's refusal to require apps on their platform to use their in-app purchase system means that superior user experience of a uniform payment system is out of reach regardless of what Apple does with their own apps on Android, so maybe it's not a contradiction after all.