Without getting into the details of the reasons why, over the past 3 years I went X -> 12 mini -> 13 mini -> 13 Pro -> 13 mini.

I agree with everything you said above. The 13 mini's weight is just about perfect. Occasionally, I would appreciate the 13 Pro's screen, but it was mostly the telephoto lens and ProMotion display that I liked about the Pro. The quality difference between digitally zoomed photos I took with the 13 mini and the optically zoomed photos and videos from the Pro is quite noticeable. But it's just too large and too heavy. I really just wish I could get the ProMotion display and telephoto lens in a 5.4" (or even 5.6") iPhone.

After about 6 months, I've decided to go back to the mini and keep it. Switching back wasn't hard. I immediately enjoyed the comfortable size and weight again. I know there will be times I'll miss the telephoto lens. But a lot of times I'd be using the Pro in bed, and my fingers hurt just from trying to find ways to hold the phone and use it for more than 5-10 minutes at a time. The mini is easy to grasp one-handed. Fits into all my jeans pockets without jabbing me in the side. And fits into all my shirt front pockets.

It's just crazy to me how people love these huge phones. Hands are the same size they've always been, but for some reason the iPhone gets larger every couple years.