And in iOS perspective that's jailbreak. You can have not-supported ecosystem and it's completely legal.
You probably don't know this, but current car manufacturers can stop car from starting if
a) maintenance isn't done in a way it should be (see AdBlue)
b) maintenance is done with non-original parts
Sure - b) is the premium and luxury segment, but you don't see people raging about this. Because - as with smartphone - it's a choice that they made. iPhone isn't a necessity. It's a choice. If you don't like it you can choose one of many other mobile systems or opt for a dumb phone.
You probably don't know this, but current car manufacturers can stop car from starting if a) maintenance isn't done in a way it should be (see AdBlue) b) maintenance is done with non-original parts
Sure - b) is the premium and luxury segment, but you don't see people raging about this. Because - as with smartphone - it's a choice that they made. iPhone isn't a necessity. It's a choice. If you don't like it you can choose one of many other mobile systems or opt for a dumb phone.