I understand that, but even nixos refers to configuration.nix as a "configuration file" in its documentation. IMO, it's totally OK that people have different o

I understand that, but even nixos refers to configuration.nix as a "configuration file" in its documentation. IMO, it's totally OK that people have different opinions on what are best practices. However, I would still like to see official documentation showing beginners how to do things, comparing a few options.