I also don't think Apple should be coerced to host content. However, as long as they insist on gatekeeping all installs on the iPhone platform they should be. If Apple doesn't want that coercion, they are free to relinquish their app store monopoly.

> Not on a free app

30% of 0 is also 0. They are already cross-subsidizing it.

> I don't think Apple should be coerced to host content for free and cross-subsidize it from other paid content.

Nobody said they should be.