So the Pixel 8 got here, and the main thing it has me wishing is that I could have paid the difference and got the Pro, as I immediately miss the extra .5" coming from the 7 Pro.
Otherwise it appears to be a better phone all around, though not vastly so. Very typical incremental improvement. The flat screen is lovely, I've always felt the curved side display trend was stupid, battery life seems to be noticably improved, though not as much as I'd like. Cameras are comparable or better.
The telephoto went largely unused on the 7 Pro, so I doubt I'd miss it. The main shooter on the 8 gives slightly better more realistic photos without edits, and its macro performance is night and day better. This alone may be what pushes me to make the switch - I have a tremor, it's very minor, but having to hold the phone perfectly still to get a clear close to up with the 7 Pro has been difficult.
I'll probably just list both phones somewhere and keep whichever doesn't sell first, and if I were paying for a new phone (this was from a promo) I would never consider anything but the 8 Pro, but for most people, and certainly people who don't mind the smaller size, the 8 is probably the way to go.