Honestly man. negative comments tend to stick out more to people, but if you really pay attention, you'll actually notice that most comments AREN'T. Our mind embeds the negative because it strikes an emotional response.
For every 'ew id never date a black guy' you've probably overlooked dozens of girls that wrote "he's hot". white men on misc have an inferiority complex, but youll notice and I dare you to count, the majority of replies are neutral, the negative ones just stick out to you. I mean just count it yourself. You'll notice the same guys put down a girl as trash, slutty, only wanting the bbc as to discredit black males.
but here's the kicker......you'll notice the same thing with other men. asian men ESPECIALLY say this about asian girls and white guys. "white guys get the ugly left over asians" LOL go to any interracial YouTube video and check it out yourself. asian guys will even go in on the girl "dirty slut, just care about his money" "you self hater" "just want his big dikk" same shyt you read white men say about their own women dating black men. Its a funny territorial response by men that are typically not successful at dating. They need a 'reason' just like my roommate needed a 'reason'. It's better to use skin color to discredit a person just having game and being a better person on the hunting field.
You see it in MMA. Oh Jon Jones isn't a legend, he's fighting cans, or Jon Jones has a reach advantage, he's bigger than everyone. Oh Mayweather ducks fighters, who has he fought? You have to realize humans do these type of things, look at it from outside looking in, and recognizing typical human behavior.