I find it interesting that no one has mentioned http://nixos.org http://nixos.org even here on HN... Isn't it suppose to address most of those grieves the auth

I find it interesting that no one has mentioned http://nixos.org http://nixos.org even here on HN... Isn't it suppose to address most of those grieves the author was complaining about (and I have also experienced so I have up on Ruby years ago and did some nodejs but that's not really different either)?