I don't think their women being somewhat lighter on average is arguable. As I said, it's a well-documented thing among Humans that they seem to somewhat sexually select for. However you are totally correct overall, sis. There is something much, much deeper going on with the way Jare*r women are treated and their features are seen. It goes well beyond skin color.
Even their hair is vilified and droves of them are driven by western beauty standards to straighten it or basically wear wigs. I was shocked when a woman once told me she couldn't walk around with a well-kempt afro at work cos it would be seen as "unprofessional" and I've seen enough of cadaans and other groups insulting jar*er folks' facial features like their noses and more robust looks a lot too as you surely have. Everything that makes them different from white and off-white women is treated like a flaw and it's disgusting and not natural in the least.