One way to show different labels for categories could be changing the labels on the backend part using the parser. E.g. by creating an extension that will use the hooks there.
- check if hooks exist that could do that
- check if the information from these hooks would be sufficient to also support classification if label changes should be applied
- check extensions that might also use these hooks to interfere with labels
- write a POC ( extension ) to change category labels
Proof of concept: https://github.com/adamwight/GenderedCategories-poc1