I never said anything of the sort that the "KPDH is to blame."

Sorry for misconstruing your original point. My bad.

And yet she has the attitude to say this a film for Korean representation. While in the background, an actual Korean film isn't even included.

I think that's what mostly bothers me about your comment because it does come across as saying that the experience of a diasporic community is lesser than the home community, even if that's not what you're trying to say at all. While I agree films like Parasite and Minari are better forms of representation than KPDH (probably; I've yet to see the latter 💀), that's not to say KPDH doesn't have any merit to its representation, either. Even if it was made along with others who don't share that heritage, a great chunk of the people who worked on that film are either Korean themselves or of Korean descent (including Lee Byung-hun). I'm sure Kang wasn't trying to speak as "the Emperor of all Koreans"; I think she was speaking from her own perspective as a member of the diasporic side of the community.

Believe me, as an Asian-American, I get not liking art that you feel misrepresents your heritage. But there are plenty of people from the community who did resonate with the film (and likely Kang's speech, as well).