> But the core of my contention is that: if you make the platform that others run on and which creates entirely new economies and allows businesses to thrive, d

> But the core of my contention is that: if you make the platform that others run on and which creates entirely new economies and allows businesses to thrive, don’t you get to define the constraints that you want since it’s _your_ platform? Not if you effectively have a monopoly. If there were plenty of (relevant) other app stores, Apple wouldn't be able to tax 30% on every app. The only reason they can is that developers don't have a choice: there are far too many Apple users to ignore, and the only way to sell them an app is through the Apple Store.