Nix(OS) purely with Flakes i.e. without channels is so f good that I'm not using it just as my daily driver on a PC and to package software and create developme

Nix(OS) purely with Flakes i.e. without channels is so f good that I'm not using it just as my daily driver on a PC and to package software and create development environments... I also replaced Buildroot with it for building embedded images for SBCs. Lifechanging experience.