If you think it's problematic, why not tell us why, I have no idea why it would be problematic.
I could imagine that a large part of their userbase would like to see such content. I would actually bet that it generates a lot of clicks and ad rev.
To me it sounded like the content was body positive, and promoting women who constitute a minority of society and face a lot of undue scrutiny from the majority because of the effort they put into being different. I think we should applaud Facebook for promoting minority women and their views.