

I don’t know. Maybe you’re thinking of something different than I am, because didn’t most Linux distributions have that as well? Some definitely more than others. Especially arch. Even more user-friendly distributions of arch still allow some insane customization. I installed catchy the other day and was blown away to see them offer system d-boot among others right there in the installer. Even garuda and others just assume system d by default.



You can install nix on most distro and mix and match packages. Things like docker flatpak etc can get you close to being technically distro less at the cost of some storage space for the distro bases.
True distrolessness is a thing almost no one would want. Build once install everywhere OTOH.