> I really like some of the health features on Apple Watch. But I won't buy it because I don't want it to be my watch, and I don't want to pair my Apple account with it. I just want the health features and nothing else.

I agree with a lot of what you said, but isn't it wild to think that such a limited device would likely be more expensive than the do-everything Apple Watch that includes the health features among a myriad of others? Selling perhaps in the thousands instead of the zillions, the development costs would be amortized over such a small user base it would be an incredibly niche product. It often falls to us techies to figure out if we can hack an acceptable solution out of the affordable mainstream product.