Spoiler: If you live in Korea long enough, you start to develop the sense that Koreans think everything was invented in Korea. This is obviously not an accurate reflection of Koreans, but Koreans love to share what is unique about their country. This makes it hard not to joke about the idea. And it's enjoyable to see a Korean company making light of the idea.
https://www.youtube.com/watch?v=KiLA6Bk_ivs
Spoiler: If you live in Korea long enough, you start to develop the sense that Koreans think everything was invented in Korea. This is obviously not an accurate reflection of Koreans, but Koreans love to share what is unique about their country. This makes it hard not to joke about the idea. And it's enjoyable to see a Korean company making light of the idea.