If you argue the Watch isn’t going to sell or do well, it’s worth pointing out that there are very, very, very few products that allow you to hand someone cash and be given back TIME.
This will be the Apple Watch metric to track: time saved.
The smartest thing I have read out of the many, many, articles on the Apple Watch.
There are two things that get me rev'd up about my iPhone:
1) it's ability to improve my productivity
2) it's use as a portal to do the things I love - music and words - spoken or to read
The more I can do (1) the more time I have for (2). I'm getting excited that the watch is going to move (1) up a couple of substantial rungs.