It surely was a surprisingly positive article, though valid points was made in this thread.

“The ideas of good/bad, right/wrong, that duality is not present.”
In addition to the things already quoted here I noticed this one as well. While it's true that in most Hollywood productions good and bad are extremely underlined, even in movies like the Dark Knight, it's not like the division would be nonexistent in anime/manga. Rather I think it's just a lot more realistic often, or stylized and thought-provoking like in Death Note or Code Geass. It's not like it would be completely absent. In fact I think most people would have troubles watching stories with no morality whatsoever.