I own a smartwatch. It's...somewhere around here, gathering dust, because it's useless when I've already got my phone in my pocket. That said, if anything in July 2016 is going to convince me to try using it again, it's Pokemon GO.
Sixteen years ago, you needed a reasonably powerful computer to run Counter-Strike. Now you can play it on a damn smartwatch, although you'll need to bring a pretty lose definition of "play" along for the ride.