zlacker

I think the main reason actually is that nix supports more than just Linux - notably macOS.

>>hamand+(OP)
The quality of Nix packages for Darwin is quite bad compared to Linux though, I don't think there's a core maintainer that runs Nix on Darwin.

>>asmor+wV
There is one: @reckenrode. He's really good. But yeah only one person who knows nixpkgs inside-out runs Darwin. Low bus factor.

>>asmor+wV
By quality do you mean quantity? Sure some packages are missing on Darwin, but those that aren't don't seem "worse" in any way.

>>hamand+ql3
Broken builds often take quite a while to be noticed, and there aren't many people to reproduce them. Recently, as an example, `ncdu` broke.