This week I bought my GF an iPhone XR as an upgrade from her raging S6 Edge Plus. At first sight I had phone envy but after using it for 2min I quickly came to the conclusion that I won't buy an iPhone anytime soon. The reasons are:
Unlocking the phone is laborious: You have to press the power button, look at the phone and then swipe up. Because of the finger print reader my Pixel is unlocked by the time I lay my eye on it after taking it out of my pocket.
No camera short cut button: Waking up the phone and swiping to open camera is not as quick as double taping the power button on my Pixel which enables me to quickly snap photos one handed. This is god sent when you are a busy parent.
You can have the phone wake through a tap on the screen or when it detects movement so unlocking isn't that bad. You don't need to press a power button. A bit longer than fingerprints but not too horrendous.
Similar with the camera short cut. You can wake through a tap or movement and swipe to get the camera from lockscreen.
I definitely prefer both these things on this Pixels as well though.