This is the investigation I did to plan my degoogled pixels; I'm running both a Pixel Tablet and Pixel 6 with Graphene OS. Have also used Lineage on a Pixel 3A, that I just changed to Ubuntu Touch for evaluation.
That said, my right pocket is still an Andoid Pixel 4A that I am trying to transfer away from, but too many family and friends are using WhatsApp, Messenger, Facebook...