and let developers opt in or not. Your option is to leave a massive mobile phone platform or opt-in. It's really not much of a choice. As long as people keep g

and let developers opt in or not. Your option is to leave a massive mobile phone platform or opt-in. It's really not much of a choice. As long as people keep giving Apple their money, developers will suffer. The situation is better (but not great) on Android where third party app stores are at least possible.