This is not really fair, the story is never explicitly discounted as hyperbole in the article and follows a range of other more mellow criticisms of europe. Also, directly following this quote, is the question: "Could anyone imagine Chinese or Americans being so obedient?".

None of this points to the story being out of place, and since the author specializes in serious analysis of china's relation with america, and the author brings up europe, its fair to assume that they included this story as a relevant criticism of europe.

In that regard, its indeed not of the same quality as the analyses of china or american culture.