It updated a Thinkpad dock with no issues while on Windows, I had to find specific drivers and sketchy update utilities. Awesome!
I see, that’s plenty fair enough, although I don’t think they meant it quite so literally (but rather as a method of lightening their support requests - I don’t have any fwupd capable hardware AFAIK however I get the feeling fwupd is pretty popular).
I find it really cool what Nix/Guix are doing and I give major props to their communities for what they’ve pulled off, for what its worth.
Interestingly enough, someone actually did release two nix derivations for this software!