The copy on the page itself seems to disagree with you
> Portraits on Pixel represent the nuances of different skin tones for *all people* beautifully and authentically.
(Emphasis mine)
There does seem to be a discrepancy between the copy saying "all people" and the photos above that paragraph only including individuals with darker skin.
Edit: I'm acknowledging that there are photos of white males elsewhere on the page, but I think my comment's parent is specifically talking about that one section?