Dude, with due respect, let me quote Jamie Fox from Jarhead: F*ck. That. Shit.
Yea, the asshole writer took this up under the guise of "women's empowerment" but she knew EXACTLY what she was doing by throwing in the barb about this being a bunch of whitey girls. Do you really think that if this were an African American, or Hispanic sorority, we would have had the inclusion of "racially homogenous" in an article by this nitwit? No, of course not. But because it's a bunch of white girls dancing around, we have to hear about how goddamn white this video is and how it offends her poor sensitivities.
Everything about this sucks. This "writer" has put these girls in the unsuspecting spotlight all so she can....earn feminist credibility and stoke the flames? I really don't give a flying f*ck what feminist ideas she and her husband have about college sorority recruitment videos; she should shut her goddamn mouth and stop worrying about what's going on with college kids.
But yes, she absolutely threw in the racial component to get clicks and to make a name for herself. Afterall, a critique of these jerk face white girls wouldn't be complete without mentioning how white they are!