Your starter for 10, oh random new visitor to FWR who is totally cool with being dehumanised by being referred to as a "menstruator":
When a young person is sent to a menstruation hut in the middle of winter in the Himalayas and dies of exposure has this happened because
(a) that young person is a menstruator and unfortunately menstruation is seen as unclean in that society, but other than that, no more dots to connect...
or
(b) she's a girl, and viewing menstruation as unclean happens within a patriarchal cultural context where women are seen as lesser, as unclean, as disposable, and actually her death has something to do with culturally entrenched, culturally sanctioned sexism?
Are deaths from cold in menstruation huts, abortion of vulva-having foetuses, infanticide of vulva having babies, mutilation of the labia and clitorises of some (but incomprehensibly not all, in fact only about 51% of) children, sacking of pregnant people, domestic violence being predominantly aimed at be-vulva-ed people and committed by be-penised people, sexual violence predominantly aimed at people with vaginas and committed almost exclusively (99%) by ejaculators... are these all just random facts about the world that are in no way connected with one another?
Or is there something systematic going on here that we might want to describe using the words "women", "men" and "power relations"?