I usually don't use this board, but I've been visiting it as of late... and I noticed that extremely melanin-adverse angry people are shut down way more often than on other boards. Is this true? Or is it just my anecdotal experiences tricking me.

Even /soc/, a place I would consider to be rather normie, is still pretty melanin-adverse. I get way more adds from people who are actually looking to get to know me as a person when I don't mention being black. When I do, I tend to get less genuine people and more "gooners".