I agree with the majority of what he said but I disagree that it is that clear cut that Apple’s rent seeking isn’t hurting costumers. While I’m no lawyer either, the Supreme Court case that is relevant here was dealing with the state of Illinois as a customer and the mass consumer markets are two different things and I believe the Supreme Court will deal with this in a separate lens.
Could be very well that Apple does win but the fact that a product like Spotify, to name one, is cheaper when bought through the Spotify website and more expensive on the App Store shows clearly that in fact this does harm customers. I think the Supreme Court could rule in a whole other direction on this because of that fact coupled with Apple allowing no other competition on the platform, meaning no way to download a second App Store or even link to purchasing the product on a website especially for digital goods.