As for Keri Hilson, she probably feels that way.
For instance, I noticed a disproportionate no. of dumb-thick white chicks fukk with black men exclusively. Would they if they were built like regular Becky's?

A lot of black men have their fat asses feeling as good as skinny white girls feel being put on a pedestal by white society. I know I'm shooting at myself, but I also have to keep it real.
Point is, women tend to be particularly good at setting aside personal prejudices and preference if the situation is beneficial to them.
Rest assured, if Keri were to get a white man, he won't be below or on even the same income level as her. He'll probably be filthy rich, and on a level where only a handful of brothers are. Brothers don't fetishize sisters, because we know them and are apart of the same collective -so would see her for what she really is: A over-the-hill smut, looking for a lifestyle her talent couldn't provide for her.