The watchOS 3 update was a game changer for the Watch. So much so that it makes me wonder if the dock UI was supposed to be in watchOS 1 and had to be scrapped

The watchOS 3 update was a game changer for the Watch. So much so that it makes me wonder if the dock UI was supposed to be in watchOS 1 and had to be scrapped at the last minute. If you look back at the original watchOS UI it's sort of like using an iOS device without SpringBoard. Everything was there but it was missing a center of gravity to tie everything together.