Given the 3/3 SC vote split gridlock, what would happen if you proposed a Vote of Confidence™ instead?
The proposal would probably fail along the same lines, meaning a lack of confidence in the committee. But would the result simply be dismissed as semantics?

Either is fine. Use whichever approach makes more sense to you.
I like the mental model of flakes to specify and pin my dependencies for a project.
In my flake outputs attrset, I define a devShells.<system>.default attr, and I use direnv to load the devshell for me when I cd into the directory.

How are you remapping those keys?
I use `services.xserver.xkb.options` set to a cryptic string I found in a manpage or the Archwiki or something.

I haven't had a chance to play around with it, but I recently bookmarked nix-search-tv for this
github.com/3timeslazy/n...

The official NixOS wiki, at wiki.nixos.org does not have such an article.