If you wanna use history:

In history of mankind 80% of women reproduced, and only 20% of men reproduced.

In countries where military service is an obligation, it’s only true for men.

Women get to insert themselves into working market earlier than men (bc of military service), and they are allowed to retire years before men.

Women are majority in universities, and bureaucratic positions.

Women live longer (for the first time in history), which is another proxy for all of the social degeneration.

I understand there have been great women throughout history, and every time I say “women” I’m talking about the average, not about small and specific groups as you may be.