The OkCupid research shouldn't be presented as some universal scientific fact. It doesn't account for socioeconomic backgrounds for one, nor does it account for country of origin. Having lived in Africa, Europe and the US, it's clear that interracial dating carries much more historical baggage in the US than it does in Europe and Africa. It's also probably clear to most people in the US, that acceptance of interracial relationships has changed markedly in the past decade alone. A second OkCupid study in 2019 would very likely show significantly different results.
The OKCupid analyis is based on US dating data...right? Why would anyone try to analogize that to universal human behavior, rather than taking it as a description of the situation in the US?
