> stating that every citizen has a right to modify their own device without consequences, and that consequences shall include also having apps not working.
iOS being so difficult to jailbreak means that most apps don't have any verification at all. Even most DRM doesn't even try to verify that the device isn't jailbroken in order to access the highest resolutions or whatever. But if we ever add a first-party option for the device to be modified, then we start running into the Android situation where every app has some invasive root/tamper detection thing. Some apps already have anti-debugging things, but the situation on iOS could be far, far worse.
iOS has its own Play Integrity equivalent with DeviceCheck (https://developer.apple.com/documentation/devicecheck) and banking apps on iOS use it widely just like on Android as well.