(Meta) Buffy opening credits

I was recently reading some metafandom stuff about representation of non-privileged groups in modern media. This included a discussion on whether Serenity passes the Bechdel-Wallace Test , as well as criticism of how many genre TV shows have a disproportionately male regular cast. "At least", I thought " Buffy doesn't suffer from that problem." Or does it? That got me wondering, so I did some ...