As a nix user, guix looks legit nice but it took me until 2 days ago to actually find community projects made for guix(https://whereis.みんな/) . Sometimes I just wish they used the same store and daemon as nix so that nix packages can work as guix dependencies and vice versa.
(Also major thing stopping me from using guix is I don't get service types at all, let alone how you'd define your own service :( )
I got taught that rule in my freshman year, but then my thesis advisor told me to stop doing that because "only old people write like that"
So I suppose academia is evolving (however you still aren't allowed to use first person speech)