>>938729407
It's the accessibility effect. Women just have too much access to all kinds of different men. Back in the day, the pretties girl got with the tallest guy in town. The rest of the women got with whichever guy was nicest to them.
Up until the obama years, fucking a black guy was ruinous. It could cost her everything from family, friends and even jobs. For most white women, it was only possible through the secluded environment of college. Even then in college though discretion was key.
Like you said, it's different today. There's some white chick in a dorm room right now who is on her knees for an ape who has a scholarship to play sportsniggerball