I always aim at packages and issued inside my nix config cuts all this hassle out atleast for me… Ive got everything pretty meticulously commented and in order of boot process and in general running step by step order. I’m pretty sure I dumb monkey could figure out how it runs. I came from windows then mint then nix. To give you an idea of my PC knowledge. I think the whole point if nix is to keep the system contained and not scattered. I see many posters mentioning system scatter on nix as an issue and I have no idea how theu managed to complicate one if the simplest systems I’ve ever used as far as clean, tidy, goes.