No point in debating the details of which tech is more secure or what is encrypted or adulterated or whatever. Apple has made it clear that they will make sure the Chinese gov't gets what it wants. Even in a supposedly "autonomous" Hong Kong, China complains and Apple submits--flags, apps, speech, whatever. No need to even go to court, and certainly no point.
So Apple has made it clear that if China wants something, the tech details won't matter. "Oh, I'm sorry, we don't have that information to give you." "Well, start keeping it from now on, but don't tell them, because telling them would offend us, and you don't want that...."
So Apple has made it clear that if China wants something, the tech details won't matter. "Oh, I'm sorry, we don't have that information to give you." "Well, start keeping it from now on, but don't tell them, because telling them would offend us, and you don't want that...."