Well said. "Smart" watches seem to make the argument that somehow your phone was not accessible enough, not ever-present enough, and the best solution would be to build a phone relay and strap it to your body. Although the smart phone did flatten most people's impulse control to near zero, it seems the last little bit of progress in the area of impulse-control-destruction could be achieved by strapping a phone relay to your wrist. Too tough to pull your phone out of your pocket? Good news, now that stupid post / notification / chime / whatever is on your wrist and you can never get away from it.