

Yep, exactly.
To be fair, if you use Debian, Arch, Fedora,… long enough, you also know how to tweak your machine for every purpose. In Nix, it’s just somewhat of a self-fulfilling prophecy, because you have to know how to tweak your system to achieve… anything, and then it’s the same tweaking mechanics for every other purpose as well.





It’s a very steep curve to start, with some additional minor steep parts along the way, but it’s not a long curve. Once you got the core concepts and the basic language constructs, you’ve learned most of what you’ll ever need.
Two nice resources: search.nixos.org is super handy, and you can search GitHub with language:nix and a search term to get tons of examples from other people.
Oh, and nix and just is actually a pretty common combo!