It’s worth noting that newly introduced Apple technologies are notoriously poorly documented. See SwiftUI as an example. Half of the api surface was undocumen

It’s worth noting that newly introduced Apple technologies are notoriously poorly documented. See SwiftUI as an example. Half of the api surface was undocumented at release. Surely that would give them a competitive advantage. As for deprecation - why wouldn’t they deprecate as soon as they have a software update for their own supported devices?