I found it very unpredictable, especially when riding my mountain bike. I also like to glance at my watch to see the time which wasn't possible with the Apple Watch.Haha, fair enough.
I just don't "get" the desire for always on. When I raise my wrist the display comes on, and when I lower it, it goes off. I don't have a watch for others to see the time, so don't get why always on is a big deal.
It also looks dull and boring with the blank screen, which probably bothers me more than others because I love traditional watches and have worn them most of my life.