I don't know how to adapt those settings to the corresponding module - there are often differences in naming and hierarchy conventions - and there are other NixOS-specific considerations with regards to its shared-nothing architecture.

While it is technically possible to adapt the information in the Arch wiki to NixOS, you need a strong understanding of the software, how it was packaged for NixOS, and NixOS itself to do it effectively. Once you do figure it out, it's pretty straightforward, but that can be hours as opposed to minutes with Arch.

My one big question about nix is how the hell do I find out those options? Like cool, I know I need to set the config to some specific value based on arch wiki, but how do I read the nix package to find out what config "key" to use? I've never been able to work out where these are defined