Interesting.
I have settled with NixOS+home-manager. It got quite a bit better over the last 3 1/2 years.
After learning and understanding all the quirks of NixOS, I've got a super nicely configured system, that just gets better over time, not comparable to a(ny) different distro I know of (they kinda degrade after time IME). I really like the way I can compose all my configuration via functions in modules and reuse relevant stuff on different servers and desktops I use (via flakes), always with the same up-to-date configuration.