Do you think there will be anything built into the software that will make reaching the top of the screen easier? The iPhone double tap has be spoiled and makes reaching something so much easier.
If not I'll be using Nova or Action Launcher.... both of these you can pull down from anywhere on the screen and see your notifications... you don't have to start from the top of the screen.
I already use NOVA gestures to do things. Double tap screen lock, swipe up for settings, swipe down bring notifications bar down.
I am hoping they bring back the feature to put dial pad, keyboard, and calculator key pad to one side or other of the screen. The S7 edge had this feature till nougat update
Wouldn't be surprised if they continue with the one handed mode they have now. It's not shown much, which I don't understand why, but it's under accessibility options. Hopefully they'll keep the triple home tap, or add the option to put a button on the nav bar.