A thought occurred to me while watching the iPhone X video, when they show the display it looks like it folds onto itself inside the phone. This makes me wonder if it will have 3D touch. (I know many people won't care but I have taught myself to use it and once i grew accustomed to it I became very fond of it.)
(.36 sec. into the film you see the screen folding https://www.apple.com/iphone-x/ )
(.36 sec. into the film you see the screen folding https://www.apple.com/iphone-x/ )