Designing my own immutable OS
What an immutable OS is Fedora Silverblue
another user's experience with various customizations: https://wstyler.ucsd.edu/posts/silverblue_fixes.html
Ublue - customization ability with recipe.yml (startingpoint)
https://www.youtube.com/watch?v=PM5exNztbXE (Jorge's Guide to the Ultimate Silverblue Desktop)
Benefits
possibly better performance
update on reboot, containerization of everything
cli tools need to be used in a toolbox