They mention the Pixel and I just got to say, I wish someone would bring back the fingerprint reader on the back of the phone. That was seriously the best solution. Fastest way to unlock your phone, because no matter how slow the fingerprint reader is you activate it while pulling it out of your pocket. I honestly don't get why people like Face ID more (what I currently use). Someone, please bring this back
My main gripe with fingerprint sensors on the back is that it's easy to inadvertently smudge the camera lens when unlocking the phone. Some phones have/had fingerprint unlock on the side power button which is similarly convenient, although I actually don't mind the underscreen sensors that are most common these days. I do appreciate being able to sneak a peek at my phone by discreetly unlocking it at very oblique angles that aren't possible with Face ID.