These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Germans Love David Hasselhoff: The film was widely considered a disappointment in South Korea, but it found a good deal of acclaim abroad including the Alfred Bauer Prize at the Berlin International Film Festival.
So My Kids Can Watch: One of the reasons why Park directed this was so his daughter would be able to see one of his films.