[cormacrelf]

Some people may enjoy going through an enormous learning curve to do configuration like that, but the benefits there are pretty abstract and personal, and the pressure to make the onboarding any easier is very low. It's partly because these kinds of users are willing to (a) suffer through a lot in the name of learning and feel good about having done that, and (b) read and write what appears to be a dozen book-length tomes of documentation, that it doesn't get any easier for beginners. I know because I was also one of them in 2015-16 or thereabouts.

Nix doesn't need any more home-manager tutorials, because it doesn't need any more small-time tinkerers. It would benefit more from becoming essential to a bunch of businesses who will become invested in making their own developer experience acceptable at scale, and who will have to improve Nix to that end.

Pretty soon a bunch of people are going to realise they actually do need the exact same version of every tool in every toolchain on every machine in a team, to make use of the transformative caching abilities of tools like Bazel and Buck2. And if that catches on, I would not be surprised to see an alternative Nix frontend configured in Starlark, like every other tool in that arena. There's already a buck2-nix that generates dhall under the hood.