Yes, this is what I use Nix for. I’m saying I wanted to use Guix but I have MacBooks that I need to support, and Guix doesn’t support Darwin (the macOS system)

Yes, this is what I use Nix for. I’m saying I wanted to use Guix but I have MacBooks that I need to support, and Guix doesn’t support Darwin (the macOS system) so I went with Nix.