My first recollection of a brilliant Black engineer or scientist was Barney in Mission Impossible (1966).
They had a still photo of Barney holding a slide rule.
Most Americans under age 40 do not even know what a slide rule is!
Also, in current day USA TV ads, 50% of the couples are Black male/white female.
They do get one thing right - a solid majority of white males are not attracted to Black women.
The flip side of that, a solid majority of white males are clearly interested in Asian females, but most Asian women have very little interest in white males.
I live in a suburb of Seattle that is 40% Asian.
Asian/white couples here are almost all Asian male/white female.
So if Asian men often date white women, and Asian women do NOT date equal numbers of white men, who do they date? Each other? Black guys? Go without any dates?
My suspicion is Asian women - who tend to be smart an driven (speaking as a white guy married to one) - do NOT want to date soy boys. And even in the late 90s, when I lived north of Seattle, Seattle had more than its fair share of soy boys.
I could also see where some white guy addicted to online games and eating potato chips might find Asian women intimidating. The Asian women I’ve known work hard, value achievement and despise lazy guys.