I laugh when I hear about future platforms....Its a tech watch nothing more really. Samsung and other watches been doing the same. I own the apple watch and have owned samsung. You have to see them for what they really are. Once you do that a lot of this "Disappointment" goes away. Its never going to replace our phones or let me say the primary purpose of our phones. For example I would never want to surf on my watch, I would never want to take photos with my watch, I would never want to make phone calls primarily from my watch. However, there are lots of things I look doing with my smart watch---Seeing the time (duh), Quick access to apple pay, Ipod with blue tooth headset, Controlling my car radio when connected blue tooth, figuring quick tips, dismissing emails or text quickly.
The watch isn't meant to replace anything and never will fully. Know that and you will be just fine