Well, there's probably not a lot of demand for learning languages that no one else in this universe speaks. Especially with the translation magic. Or learning the history of a country that doesn't exist here. [Just sayin'.]

But if you can pick up Kedanese writing, some Foreigners might want to learn that. Writing doesn't get auto-translated. And Krav Maga's some kind of martial art, right? There's a Foreigner-run dojo that might be able to take on another instructor.