So many redpillers in that thread were saying that the thread was filled with commentors who were racist and insecure. I am neither of these but I will give you a few reasons why white women specifically dating black men is a red flag in general.

1- lets get this out of the way first. The penis size topic. Women who date black men, love black men because they are supposed to have greater sexual prowess (this was exposed by a few women who make youtube videos explaining this exact thing). What this means is that any women that date solely black men, are in it because sex is the most important thing to them. Not finding a quality guy, not commitment, none of these things. The fact that the women in said thread was getting cheated on shows that she wasnt even using good judgement in terms of who she was dating and even described them as "not so thuggy". So in this scenario, her judgement and priorities are suspect.

2- I have heard women around me, and even in my family (the not so elegant members of my family) say that they love dating black men because they respect the struggle of the black man. They know he is seen as the lesser man is that he is oppressed so that turns them on. There are so many obvious issues with this one like the fact that the black man may simply just be a loser whether he was born wealthy or poor just like a white man. But women super impose traits and story lines that make their ginies tingle. They would rather fuck a struggling black man, than another man whose made something of himself. This once again just shows that the women arent very bright.

3- They love that the black man has the reputation of being aggressive and dominant. These girls usually have daddy issues and love being mistreated. The fear that they feel from dating a black man, and the feeling of being controlled, gives them the feelings down below. The fact that their parents dont approve and that their family doesnt approve makes them want it more. This to me shows the the girl is not rational and definitely not stable. This is the type of girl that will date a white guy, and the moment her parents begin to like him, or she feels secure in him and the relationship, she will start cheating, or start some drama to rebel against him because "he oppresses her and tries to control her". This girl is especially an illness.

So some people may just be racist. But the fact of the matter is that there are usually some underlying issues and reasons as to why a women would be interested primarily in black them that raises questions for concern.