I want mention that lift to wake isn't about lifting it. It's shove to wake. So when phone is laying on couch or bed and I sit 1m far from it, it wakes the screen. When I slap the matrace 1m away, that wakes the screen too. Also when driving and phone laying on next to me, it disturbs me often when constantly waking up and I look at him by reflex. It's not safe. Same thing on P8P and P9P.
Touch to wake would be nice if react in a way that dont wake screen when I holding the screen. That's nice in other phones like samsung. At night, screen wakes constantly when I walking around people. I used to hold the phone by its screen to prevent wake but it's wake so often. No matter how phone is oriented.