I like the architecture of Nix, and believe there are many benefits to it's packaging model. However, I am not a huge fan of the syntax[1], and rather use a template engine I am quite familiar with (like jinja).
I'll continue to follow and learn more about Nix, but anxiously awaiting my epiphany.
[1] https://github.com/NixOS/nixpkgs/blob/1a504e3fb72fab10799cf0...