Retrofitting an existing language with flexible syntax (in this case, LISP) to non-English languages is relatively easy. They are not necessarily bad and can be useful for learners and casual users, but deviating from ASCII alone doesn't remove a cultural bias as the OP states. Programming languages have to be developed from scratch to fit to other spoken languages and cultures in my opinion. I'm aware of multiple (non-esoteric [1]) languages in this direction, none satisfactory enough though.
[1] If we allow esolangs I would proudly present Aheui (https://esolangs.org/wiki/Aheui) as a good example.