Updated from a Pixel 5 to a (used) Pixel 7 Pro. Found one in excellent condition in a pawn shop, only without the original box and accessories. Of course I installed Graphene OS on hour one. I even tried their flavor of Backup/Restore app using local storage, and worked like a charm! So far, totally worthwhile upgrade.
Also, shoutout to @GrapheneOS for still supporting the Pixel 5 after Google pulled the plug. My Pixel 5 will eventually find a second life with my significant other.
@bilange We're going to continue extended support until Android 15 (it's simply delayed at the moment) and then legacy extended support for a whole year but we do strongly recommend replacing it due to lack of firmware and most driver updates.