I've started using NixOS as my primary OS. Lots of rough edges - both due to Linux and then NixOS on top. But the immutable nature of it has made it so easy for

I've started using NixOS as my primary OS. Lots of rough edges - both due to Linux and then NixOS on top. But the immutable nature of it has made it so easy for me to fearlessly hack around. And once I solve something, I immortalize it in code that I check into git. Upgrades (both NixOS and kernel) are also fearless and trivial to roll back. It's really nice to declaratively manage stuff like NVIDIA drivers (w/Prime), udev, printer drivers, etc. Much nicer than running commands and getting my computer in a stable state that I hopefully never mess up.