I agree with everything except one thing. I suspect 40-50% of black people oppose interracial marriage. Almost all are black women.
40-50%? What are you basing that on?
Personal observation and what I've been told.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4465800/7/10 of black women are unmarried. The percentage of black women who will never marry is much higher than the percentage of black men who will never marry.
A certain percentage of black men will only date/marry white women. Much higher than white men who exclusivily date black women. Or black women who date white men.
This is a well recorded phenomenon. So from personal observation, what I've been told by my black friends, and numerous jokes from the black comedians like Key and Peele, I suspect almost all black women oppose interacial marriage.Thus 40-50% of the black population, give or take. Could be 30 could be 60.
In fact, I would argue percentage wise more black people oppose interacial marriage than white people....