I just wanted to offer some nuance to the table. After everything has been learned, enabling some (otherwise complex and obscure) features can be accomplished by a single line in your NixOS config. Like, this efficiency can not and should not be ignored.

I really appreciate it. I really WANT to like NixOS. The level of efficiency and portability (ex. Nix as package manager) is incredible and, I think, well worth learning about both for users and distros - I hope we see the ideas propagate further. It's just not in a place that I can be happy using it. But, it is going to tickle some people the right way and that is something that makes me happy.

Fedora Atomic does deliver on those without requiring you to go into the deep and learn an entire new language that's only used for managing your distro 😅.

This right here is why I'm liking it so far. I'm like Alton Brown is to cooking gadgets when it comes to languages in computing, I really don't like unitaskers. I get unreasonably resentful of software that forces me to use a DSL (this is a "me" problem).