Really tried to like Guix, buy both my Guix SD installs were useless because of missing Wireless support (the forked install ISO did, but the resulting installation did not, and I did add nonguix channel). Even Guix package manager can't even install chezmoi on my fresh Debian 12 (and don't get me started on Arch).

For comparison, the Nix package manager worked flawlessly on my obsolete MacBook Air back in the day. Can't even begin to image what a full NixOS experience would be like.