This is 100% true because men and women cry differently due to biological factors. Female body builders that take testosterone also report they suddenly can't cry anymore.
Milo Stewart, one of the biggest cry baby pooners, had a video where she temporarily took T, and she said that she tried to cry and simply couldn't anymore.
This period was unironically where she was the least annoying and most rational, sadly, she went off T and went back to crying about transphobia.
I constantly see redditors (and even some KFers) claim that the reason men cry less than women is because society taught them not to, but that simply isn't accurate. Yes, social roles might play a
small role, but the reality is men cry less than women due to having much higher levels of testosterone and much lower levels prolactin compared to women. If crying was due to socialization, you would expect to see other cultures around the world where men cry as easily as women do, but you don't. There's a reason throughout history funeral criers around the world were always women. Etc.
Knowing this, it's annoying to see the left push so hard to make men act more like women, and women act more like men.