If that is true it’s because Whites are more sensible.
Now you are stereotyping and ignoring history that still happens today. It has nothing to do with sensibility. It’s all about status, power, greed, and control. White men are at the very top, with rich being above poor white men, then white women, black women, black men, and so on down the ladder. If you’re not at the top, you don’t have status and power. In the U.S. there is a pecking order, a class status/level that people fall into and unfortunately religion is mixed into it. Women have to be submissive to men, unless you’re a person of colour, then you have to be submissive to those above you… or so racist whites want it that way. For the longest time women couldn’t own land, vote, or even have a credit card for that matter. The same held true for black people and Native Americans. Ironically, Black men got the right to vote before any woman did, but they still couldn’t not use that right, due to Jim Crow and other white male B.S., such cross burning on lawns, lynchings, burning homes, etc. So check your history before talking about sensibility and stereotyping.