But anyway - there are something like 1,000 to 2,000 indoor shopping malls in the US, depending on how you count, and there are companies that own hundreds of malls, and they're consolidating. Would it become a problem if one landlord ended up owning 60% of mall retail? Why?
And how are you concluding that Apple faces no competitor pressure? Apple's 30% cut is exactly equal to Google's 30% cut. Is this a massive coincidence, or is this the market doing exactly what you'd expect a market to do and equalizing prices between competitors for similar products? Why hasn't Apple raised their take to even 35%, if it really is their discretion alone?
(Microsoft, as it happens, also takes a 30% cut of Xbox-related sales on their store. They take a 5-15% cut of other apps. https://9to5mac.com/2019/03/06/microsoft-store-revenue-share... This is pretty much exactly with what you'd expect if 30% is what the market will bear for reasonably successful products, and if Microsoft is obligated to compete on price for non-Xbox-related store purchases.)
