Android Wear is catching on, and the number of apps is hard evidence for the same. With the number of apps available for Android Wear already surpassing the number of apps available for Google Glass. Only, the difference is that Android Wear has been around for weeks, whereas Google Glass made its debut over a year ago.
Though, the number of apps is no indication of the quality of a platform; having multiple junk apps (flashlight, screenshot etc.) don't really add much value to the platform.