Do you dislike your dependency on Android? To the rescue comes Mobile Linux "PostmarketOS" - Funded via Donations (link to 2025 Priorities -> Focus on Reliabilty, Audi, Camera, etc)
SailfishOS is fully functional and usable if you do not need any playstore-only apps. Even then they have now implemented microg in v5.0
Several excellent applications currently offer comprehensive alternatives to Google services. What are your preferred applications at this time?
I once had a Roundcube setup just to access gmail IMAP. It worked great and I did not have to get google tracking cookie.