I don't know if "putting lesser languages to shame", but https://hubris.oxide.computer/ https://hubris.oxide.computer/ is professional grade, built in just a fe

I don't know if "putting lesser languages to shame", but https://hubris.oxide.computer/ https://hubris.oxide.computer/ is professional grade, built in just a few years. But I absolutely take umbrage at the idea that "build a modern production OS" is the bar to clear for any new language to prove themselves because modern OSes are rare regardless of language of implementation. How many "professional grade OSes" have even been released in the last 10 years?