Somewhat off-topic, but I'm still waiting for Apple to un-tether their watch from the iPhone. Yeah, I know that I could get an Apple Watch and have some limited capability, or I could use an iPhone from a family member. No.
My iPad pro is technically capable of running the health app, but Apple insists that I own and use an iPhone instead. I like my Android phone and I'm not going to give it up so I can have an Apple Watch.
I wonder how much revenue Apple is missing out on over this...