Personally, as an app developer, I think Spotify is taking the right stance here. I believe that Apple should take some cuts but not as high as 30%. I believe for some categories like microtransaction based apps Apple should take maybe 5%. Plus, I think that if Apple has a competing service, then it should waive the tax altogether. It's only fair. If the only function of the App Store (or Play Store) is to provide ho…
Maybe I'm uninformed, but it doesn't appear to me that access to an app store and the terms of such access (which by the way didn't even exist almost 10 years ago) is a public utility or good with an expectation of equal access or certain fair pricing.
Then, under what right does anyone claim that Apple (or any ecosystem platform) has to do anything beyond what is regulated in the payment and terms of operation? What makes your 30% price the right call? If you're an app developer, are you equally ok with someone else determining what you get to charge for your app when you're done with it? Isn't that the same (lack of) logic?