this is totally about the law.. third-party stores only exist in EU because there is a law that require then to exist. And Apple devices already behave differe

this is totally about the law.. third-party stores only exist in EU because there is a law that require then to exist. And Apple devices already behave differently based on location. Apple watches O2 and Heart functionalities are famously limited by the watch location at the time they are enabled, US being one place where O2 is not available at the moment even while you can have it in many other countries.