I jumped through hoops with the Samsung. ADB-ed the hexk out of it and broke functionality in so many ways.
If I can save you the effort - DON’T even bother trying. There is just too much interconnectedness to undo without breakage.
I moved to a hunch of Pixels running Graphene and have lived happily ever after.
With the added Israeli spyware coming to Samsung, I cannot think of any reason to put any effort into it.
Additional info: Skip the Pixel 6 and 7. Its better to spend a little more in the Pixel 8. I got mine used and its brilliant. I also liked how the Pixels 4 and 5 were as well. Very good devices.
Perhaps you have some useful suggestions to share. Always happy to listen and learn.