I don't remember any specific things about bisexuality, but in discussing twentieth-century lesbian history she seems to view lesbianism (defined as only having significant relationships with women) as a sort of morally praiseworthy choice which any woman can make (and hence be judged for making or not making), rather than just, people have sexual orientations and this in itself is a morally neutral thing. As a lesbian I think that sort of thing is all a bit silly.

Yes, idiosyncratically unconventional is about it!