The focus feature would be good. Probably would let me take better pictures quickly. I am concerned about accidental activations though.
And this relates to my personal grudge issue, the SIM slot. Can’t help but notice they are proposing moving the mmWave antenna to the exact place the SIM slot is on my beloved 13 Pro. Since they are finally using the space for something besides a block of plastic, I wouldn’t feel so bad about upgrading.