I think we sometimes create technology that fixes a nonexistent problem.  The new smart watches are a fad and of no real use.  Why have a device that poorly mimics the smart phone?  The little screen is impossible to read from and the smart phone has to be near the watch for blue tooth connection.  I personally believe that the watches will fail to take hold as they are just a novelty.  Is that the best idea that Apple can come out with.  This technology has been out for years.  Dana Sibilsky bought the Apple watch because he is an Apple fanboy.