Watch out, nix it can be addictive!
If you can get over the original hurdle of ‘it’s unix jim, but not as we know it’, then i am pretty certain you’ll find that a declarative reproducible system is what you’ve been looking for all this time. You really have to use traditional tools for quite some time, to understand what their major short comings are, nix dares to do things differently. If it’s not nix that ‘wins’ this way of approaching software assembly and configuration… , it will be Guix , if it’s not Guix it will be something else that replicates this idea (well).
No matter how much unix/linux experience you have, were all basically learning new stuff here as well as sharing general unix experience too. It always feels like a level playing field and people like yourself have a lot to give i assure you…,even if you nix skills are embryonic at this time.
There are some great resources here and all around. Real humans will be willing to help you if you can ask great questions, put a little bit of work into to achieving what you want, and because nix is real infrastructure as code, test cases or git repo’s that can be cloned are always welcome, so the results can be reproduced.
You might even get the ‘nix bug’, and git checkout a version of nixpkgs, becoming a committer and squash a few bugs, adding a package or maintaining some you care about! You never know.
Maybe, you’ll like it so much you’ll sneak in at work , and if works then there are a lot of companies now doing fee based nix consultancy and customer success services in your country.
Nix, solves a lot of problems and give you some new problems, which IMHO are nicer to have.
Welcome!!! , I hope you have some fun with nix, now and into the future.
Also, GitHub - nix-community/nix-index: Quickly locate nix packages with specific files [maintainers=@bennofs @figsoda @raitobezarius] may help you in the future! many cool nix tools are not part of the base operating system
p.s. reddit is also good for a much needed laugh… https://www.reddit.com/r/NixOS/comments/o6sgw5/unfortunately_no_one_can_be_told_what_nix_is_you/