So I wonder if the WSJ got an early look at apps from Apple or from 3rd party developers themselves?
http://www.wsj.com/articles/how-apple-watch-could-spawn-the-next-billion-dollar-startups-1421022204
This is where I think Watch could take off where others haven't: killer 3rd party apps available at launch. We really didn't have this with iPhone or iPad.
http://www.wsj.com/articles/how-apple-watch-could-spawn-the-next-billion-dollar-startups-1421022204
I’ve seen some of the applications that will launch for the Apple Watch when it makes its debut as early as March, albeit in simulation, and some are extraordinary. Along with the details Apple has already released about how the watch will work, it’s convinced me Apple Watch will be a launching pad for the next wave of billion-dollar consumer-tech startups.

This is where I think Watch could take off where others haven't: killer 3rd party apps available at launch. We really didn't have this with iPhone or iPad.