Does anyone know the rationale for creating Nixlang? Guix's use of Scheme proves there isn't a novel feature unavailable elsewhere, so it seems like a lot of wasted effort to implement a language that will likely only ever be used for one suite of programs. (And tooling; though almost none exists now, making the choice even more expensive.) I've tried to find one, but "nix" is a difficult thing to google for given the couple decades people have used it as a catchall term for unix and unix-like operating systems.