I should the the target audience for the Apple Watch. I'm young(ish), somewhat affluent, single income no kids, dabble in the quantified self movement and own an Apple TV, Macbook, iPhone and iPad. But after trialling it for over a week, i'm just not sold.
The Apple Watch is set to hit stores in April, and there's been lots of speculation of what your favourite apps will look like, and what use it will be. What I want to speculate on is how people may use the heartbeat sharing feature - what possible use cases do users have for this? I can think of a few that may be used, so perhaps this feature is nothing to scoff at.