Parasite - *breathes in * Boi

To be fair, the question had some merit: she also acknowledged that all his previous movies were in English, making this the actual first one in Korean he made, so there can be some valuable insight on the director's answer as to why he now went with his native language for this one.

Only the films Snowpiercer and Okja were in English. The rest (Mother, The Host, etc.) were in Korean.