(And install GrapheneOS, the more successful open Android becomes, the better.)
- A refurbished Pixel works (except some weird Verizon locking that I heard about the other day).
- Pixels get really heavily discounted near the end of the cycle (e.g. 9a currently). Google probably doesn't make much on it if you are opting out of your ecosystem.
Remember that on every certified Google Android phone, Google Play Services runs with system-level privileges. On GrapheneOS, it is sandboxed like pretty much any other app (if you choose to install Play Services) and you can make it 'blind' by revoking most privileges.
Same for Pixel Camera, etc., I just block network access.
Supporting free competition with and within the Android market is in theory what these teams are all about so hopefully with enough voices they'll push harder on it. I'd love to see a shift here that makes non-Google/Apple-controlled mobile a possible option (even if it's a Linux-on-desktop-style niche for the foreseeable future)