Pixel 6a running GrapheneOS. I was expecting to waste a weekend setting it up but I've been blown away with how good the user experience is. The only pain point I've had is not being able to run my banking app without Google services installed.
Right now I have a separate profile with sandboxes Google services installed which is unfortunate but gets the job done!
I love SimpleLogin, have my own gmail forwarding to an alias until I eventually get rid of it and have aliases for every site I need an email address for.