Haha yep, that was pretty much the gist of this study after I actually read the article. There was nothing whatsoever in the results to allude to the long scientific explanation that they came up with, regardless of whether or not the scientific explanation
has merit. I could just as easily claim that the study proved that guys hunting for sex are more interested in how well the girl can rock their cock than how she looks, because they go for girls with lean bodies (that presumably the men might
not actually like the looks of), which imply better endurance and physical performance.
Also, is it just me, or did the article butcher the term "butterface"? I understood it to be "everything's perfect - but, her face...[makes me want to wretch]" rather than "everything but her face is perfect," which is how I interpret what they put in that