Hm. Interesting, but I’d consider the languages with actual production use to be the “ready to wear” lineups. Where as things like this might be the haute couture runway looks.
That'd probably be your languages with large/cohesive libraries (I'm thinking ready to wear as in large retail).
Production-history without expansive libs is probably bespoke and half a complete library (eg rust/go, having half of what you want, and missing the other half) is boutique :-)
Production-history without expansive libs is probably bespoke and half a complete library (eg rust/go, having half of what you want, and missing the other half) is boutique :-)