One potentially untapped potential of Racket that I think about is sort of as a universal language platform. Seeing more already existing languages reimplemented in Racket would be cool. I know the underlying implementations of other languages don't always line up to Racket, and that you wouldn't be able to use the libraries of the language in question, but it could potentially reduce the friction of extending software you love.<p>You want to extend this piece of software to suit your needs, but aren't a fan of Racket, extend it in a language with Javascript like, Python like, Java like syntax etc (that ultimately compiles to Racket). An example would be a Game Engine in Racket, that has bindings to other languages a la the Godot Engine, or some other piece of standalone software.