i'm currently using 11 Pro Max, i definitely fell the size and weight during everyday activities. one thing that held me back from switch to a smaller screen phone is i'm afraid my eyesight will take a hit. i use phone a lot during night time while laying in bed in dark surrounding. my eyesight gotten worsen that one year i was using X, not sure if it was due to the phone but after changed to Pro max, i felt much better. with that said, i'm still debating whether to get the 12 pro or wait for the pro max. to me at least, a regular sized screen Pro is about as perfect an iphone can get. bigger screen iphones always give me a cheaper feeling (don't know why, just my personal opinion).
i also have an ipad mini 5 laying around the house eating dust, if i go with the regular size Pro this time, maybe i can start using the ipad mini more especially during night time, in place of the phone.
P.S. anyone know the battery difference between the Pro and Pro Max? one thing i do like about my 11 pro max is the battery usage.