Try NixOS. The Wiki/Manual isn't quite there yet, but it's so manageable that that isn't important right away. > having to randomly boot from a USB stick to

Try NixOS. The Wiki/Manual isn't quite there yet, but it's so manageable that that isn't important right away. > having to randomly boot from a USB stick to rescue my system from some update with untested consequences. Just imagine: Your OS broke after installing an update. You reboot, and pick the second to last GRUB/syslinux entry, and literally boot into the system you had before.