I’m not the author, but the entire article is about what the black manosphere is.

I don’t think the black manosphere was meant to be an ally to black women, certainly. The question is, is it an ally to anyone?

I would say no.

As to its purpose, have you ever smelled something noxious, like a stinking dead rat, but couldn’t tell where the odor was coming from? The purpose of this article was to tell you what it was.