I run GrapheneOS on my Pixel 4a (5G).  Love it.

But then I just saw this: https://archive.ph/xguV6#selection-3787.0-3787.160

So I guess that means I'll need to buy a new Pixel soon to keep using GrapheneOS. 

 Yeah - a privacy phone without security patches is a problem. You'll love the 6a - haven't tried the 7