can be flashed with another Android OS - I went with GrapheneOS
6.5 years of Android updates (no word on security updates)
fancy new memory tagging feature for security - maybe I’ll feel confident using it after it gets updates
great screen
probably more repairable? A quick search found a battery replacement for an okay price ($50?)
But none of that is on your list. I don’t care about the camera (though it does have arguably the best camera on the market), and pretty much any software can do ical/IMAP/smtptls. I don’t know what “photosphere” is (again, don’t care about the camera), but I’m guessing Pixel does it or something similar. It even has fun AI crap to play with (I use GrapheneOS, so I’m not getting any of that).
The only thing missing here is the 3.5mm jack, and requiring that is going to limit your options significantly. If you can budge on that (e.g. get a dongle or BT headphones), Pixel could work for you. There might even be a case that provides one, IDK.