i don't think Ao3 has the staff to do that on a mechanical level, and i don't know how to fix the tagging problem besides educating the authors. it's definitely a frustrating problem and i don't understand why people continue to do it.
i can't remember if you can set the tag order manually. if you could do that, it'd be possible to list a primary pairing first and anything ancillary after.
someone made a bot that would find f/f% in a fic, but it hasn't been updated in a while http://femslash-finder.tumblr.com/
imo just filter the f/m out. you're probably not missing much. >>2470143
isn't wrong. if someone's written a primarily f/f story and still felt the need to tag every single side pairing there's a decent chance it's not gonna be great anyways. if you want to find the one diamond in the rough, you're in for a slog no matter what.>>2471511
what fandoms are you usually in? i think western ones tend to have more options for kinks than nip 2d.