One of the features of the new Apple Watch is the ability to use it as a remote for the iPhone. In iOS 8 there is even a new timer function to let you put the phone down on a surface and let it take a photo 10 seconds later. Both are great ways of taking group photos.
But I just don't see it working.
With the iPhone 4 and iPhone 5, there were square edges that would let you put the phone down on a flat surface and take a steady photo.
What about the iPhone 6? It has nice beautiful curves on every side.
Unless you want to take a photo of the sky or the ground, the timer and the Apple Watch remote are going to be pointless with the iPhone 6.