I think people overall are just angrier, not any particular race or sex. Black men are killing each other in alarming numbers...so their anger is there, White men are killing folks at a whim...so the anger is there. Youtube has all races fighting...the anger is there.
As far as the roles, this psychologist came to a workshop and spoke on it. Historically the Caucasoid male is about dominance--he brings the food and money and his wife does the turning it into food and other things necessary, He promotes dependence because he is about absolute control. Thus, when the caucasoid woman is not taken care of, she tends to wimp out and look for another benefactor instead of standing on her own,
The African story, however is about partnership. He and the wife tend to be equals...he is not one for absolute dependence, he wants that helpmate to pull her weight and they equally join in decisions. The village concept. Thus, when the african woman is not taken care of, she has enough perseverance to turn that into independence and subsist without his assistance or with only the assistance of her sistergirls; same for the men.
The Asian story is about collectives. Families tend to form small social groups that tend to live in close proximity, kids grow together, spouses work together at the same office, cliques vacation together and the kids tend to marry each other. The women work together to collectively improve their men's and thus their own lot in life. The removal of a person from the collective feels like death and usually no new member family is allowed to take their place. They live and die within this small circle without much desire to seek outside of it.
The major problem has been the insertion of religion as the guiding force for American Africans and Caucasoids. They have been sold on a book which promoted the Caucasoid and indoctrinated into every aspect of our lives. Thus, we now have the African man looking at the actions of the Caucasoid male as being "right" and the pinnacle of actions for success. However, this yearning to imitate is foreign to Africans true nature, thus the constant battle between the male/female. The now constant negativity shown to the African female has resulted in her strengthening her resolve and increasing her independence to the point where the African male is no longer sure of where he fits into her life. Thus, he turns to the "weaker" female, the Caucasoid, who relishes being a dependent but cloaks her dependence with lavishing lots of attention to increase her desirability. It has been shown that if the African male does not support the Caucasoid female, again, she will move on to a better benefactor. The African male in many cases, tends to "think more" before he acts and casts off the Caucasoid simply because he realizes he will not get this level of attention without much buy in, except for money, from the African woman. He must walk beside the African Queen, whereas with the Caucasoid, he can walk in front with no comeuppance.