A bit shocked to see them pushing a tech less convenient than fingerprint. When was the last time you used 3D tooth on your iphonny? That gimmick was not in your way but this will be. So: take your phone and put it in your face, open your eyes staring at it and scroll from the bottom. Really? My bet is that next version will have fingerprint.
Oh, and I forgot: the future of humanity is ANIMOJI!!! All will be well in the universe now.
Your are on the right track Appl. Keep doing it.