Unless one of those Linux OS’s can run Android apps through emulation with the same speed and reliability as an android device its probably not practical yet.

Have you tried the French edition /e/ OS? I’m on it ATM and it has a few good integrations like an app store that gives apps an privacy respecting rating and better calendar, contacts and tasks connectability with nextcloud

I’ve heard a lot of people have a good experience with GrapheneOS as well on the Google Pixel phones as well. Might be my next phone and OS to try