They should just stick to singing their ching chong music.
What always gets me about Arirang is if you look at other English based international broadcasters from the Germans or the French or the Arabs or whatever -- they produce the shows in English. When you look at how Arirang works for a good portion of their programming, they produce the shows in Korean, then translate to English. And what you end up exporting to the rest of the world is this ridiculous koreaboo-ese that can't be anything other than embarrassing to a neutral audience.