I'm running grapheneos on my pixel tablet. My biggest complaint is that the screen is only 60Hz, makes the whole thing feel more sluggish than my phone. Otherwise it's a fine tablet.

Perhaps good to know is that the Pixel tablet will get about two and a half years of security updates from google . Since GrapheneOS relies on these updates, you will get the same time of their updates. After that, they offer extended (but limited) support.

Definitely worth it. Runs exceptional woth GOS

I've got two running GOS.

One as my daily carry, another a home security system controller and family Spotify tablet.

I use the daily carry with separate user accounts (home / work) and complement with a usi2.0 stylus and Nebo Notes for hand written notes.

Using it right now. Zero Google installation sources.