Storytelling is probably better though, less formulaic than Hollywood. If you're Danish you appreciate a few things about for instance Festen that are a nice nod to local culture. If I watched it today I'm not sure what I'd think about the big reveal either, that part is somewhat predictable. Big family secrets tend to be of a certain genre.
But the whole wobbly camera thing, meh. Not sure what it adds. The characters don't become more realistic from natural light or whatever the technique is supposed to be.