I am was previously using cheap Android phones second hand Blackberry Key2, Xiaomi Redmi Note 10 ( God I hated that phone so many issues with Gmail and the proximity sensor).
My smartwatch took a dump Fossil Gen 5 and I wanted a really good battery ( I run a lot and do sports a lot) my options where a Galaxy Watch 5 Pro or Sunnto. I went with the Galaxy Watch.
I really despise the bloated Samsung interface but I know it will pair really good with the smartwatch so I went with the Pixel 7. I regret a bit my choice because I can't have the latest beta features of my smartwatch and I will have to wait for a couple of months to have the update.
I am considering the Pixel Watch 2 but I kinda fell in love with the health features of Samsung Health with all the body composition that syncs with my scale the together feature where you do some steps challenges. I don't know I am stuck with 2 ecosystems at the same time.
I bought a Pixel 1 3 months ago just for the Google Photos Unlimited backup such an insane feature. You should buy one if you backup to your NAS and Google Photos at the same time !