I'm getting in early so I can win 'Transphobe of the year 2023'
Joking aside, we've seen in the past decades, although I'd argue a century at least, how women's roles have changed in WESTERN society. The result, increased depression and stress rates, lower birth rates, more people maiming themselves to 'turn into a woman' and truly evil amounts of abortions each year.
And part of the problem is shifting the concept of femininity, if you ask the feminists you seem to get a response of being a man-whore (acting with behaviours associated with men along with free to sleep around with no attachments), the left say it can be applied to anyone that identifies as female (which is why they try to shift goal posts to include men with femininity) and the right at least focuses on being a competent mother first.
We can all see how this has translated in our media, we went from supporting wives and girlfriends caring for the kids while helping their man overcoming their enemies to women being invincible warriors and all men are dumb so why be tied down to one.
I think a lot of this push to change what femininity means comes from a fundamental aspect of it, it has an element of submission to it. Not in a full 'Handmaid's tale' that feminists like to jerk off to, but there seems to an element of willingly placing yourself behind a man and supporting him in life, something that is consitently mocked and belittled in western media and social media now.
It's one aspect of why western media is dying because of what they portray isn't femininity but men in female skinsuits. I'll stop it here so it doesn't become an essay but I do think the rejection of femininity is one aspect of our current societal collapse.
Femininity: Exhibiting positive traits related to female-ness.
Physical femininity is obvious. Primary and secondary female sexual characteristics, alongside long-held social mores such as longer scalp hair and less limb hair.
Mental femininity is trickier: It is rooted in the growth of new life. Keeping your body prepped for birthing, keeping your local environment clean and safe for youths/infants, supporting those who contribute genetic code for your maternal situation, and making active efforts to ensure they support you, too.
So a "feminine" woman would be an hourglass-figured, long haired female human who is physically fit but not overly so, that likes (or at least actively does) home economics, who wants a lifetime partner that she would support in their everyday life. A certain level of humility is also a lesser element.
Meanwhile, an "unfeminine" woman (not a "masculine" one, they're not opposites) would be a blob-shaped hairy-bodied but short-haired, human who is so out of shape she's missing periods, that lives in squalor, sleeps around out of boredom, and expects people to give her stuff with no reciprocal action.
The physical femininity isn't a sticking point: Tomboys, washboard musclegirls, and even fat girls, if they're genuinely nurturing and compassionate and forward-caring as to prospective future young, will still be viewed as "feminine" to a degree.