Homogeneity isn't one of the main points though. The article barely touches on it -- mentioned in one sentence, almost as an afterthought. Also, as some other

Homogeneity isn't one of the main points though. The article barely touches on it -- mentioned in one sentence, almost as an afterthought. Also, as some other commenters point out, their homogeneity isn't on a different scale from places that aren't topping the charts.