Ryan Lee Sipes ⚡🦅Get off Gmail, use Thunderbird (and soon Thundermail).
https://www.androidpolice.com/giving-up-on-gmail-on-android/
BrendanI use Thunderbird on Linux and FairEmail on Android with my domain hosted at FastMail. I still have my original domain hosted on free Google Workspace or whatever they call it now since many family members still use it but my account forwards the few things it still gets to the new domain I setup 3 or 4 years ago. New domain means no spam so far.
I still have more to go to extricate myself from Google, Google Voice being the big one. Maps is another. I'm going to test GrapheneOS
@Brendan I hear you. Sounds like you've got a pretty good set up. I hope you'll give Thundermail a try when it comes out. And at least check in on Thunderbird for Android regularly to see how it is progressing.