Mr Gwon is judging your accents.

But don’t worry, he has trouble differentiating between British and American accents sometimes so he has no authority on the subject.

Usually Koreans are usually only familiar with the standard American accent that is on TV shows and movies so they can be surprised when they hear an accent different to that. It’s also the same with British accents, there are many they have never heard before. YouTube videos showcase a much bigger range of real accents because it’s more likely to be real people talking.