Emily's Cat
Rarely prone to hissy-fits
They don't get to say what is and what isn't important, nor does JKR. Different things are important to different people. Me, I don't think that biological sex or gender are particularly important
I don't know what gender is and biological sex is just something that happens to be the case about my body.
I don't place any importance on being a man, in whatever sense it is meant. Now should I start finding it important because JKR tells me so? I couldn't find it important if I tried.
Here's the thing... sex is rarely important to males. Males have, by and large, benefitted from their sex. Their sex has been used as a source of power and prestige, and justification for their primacy in society. Females, on the other hand, have been abused and discriminated against because of our sex throughout history - and continue to be mistreated today. We are denied autonomy over our own bodies in a quarter of the states in the US. We face discrimination in the workplace, catcalling and sexual harassment out in public, we are subjected to sexual assaults and rapes at a massive level. We face teasing and mockery from males when we have periods as young females. We are subjected to ogling from old men as soon as we grow breasts. We are treated as if we exist for the primary purpose of giving males pleasure.
We have incredibly common ailments that go undiagnosed because medicine has been historically focused on males. Our ailments go untreated because doctors continue to discount our complaints of pain and assume that we're overreacting. Our mental health and neurodiverse conditions go undiagnosed and untreated because the criteria have been defined based on how they present in males. We face increased risk of injury because seatbelts in cars are designed with a male frame in mind. We are subjected to higher levels of side effects for drugs because up until very recently, clinical trials only used male subjects.
For females, our sex is something that is used against us, which puts us at risk, and which we cannot just wish ourselves out of.
For males, sex is irrelevant. But it's male privilege to assume that it must also be irrelevant to females.