This is so ridiculous.
These feminist mental patients want men to sit like women, as if they were physically equivalent to women. There is no part of a man that is like a woman's. It's a question of science. Male DNA extends to (and affects) every body part, not just the sex organs.
Besides the obvious differences, men are more muscular (including the legs), men are taller than women on average, plus a male bearing is different from a female bearing. Men carry themselves and walk/sit/act differently than women. Is that such a surprise?
But today, some lunatics believe men & women are the same, completely interchangeable. They believe "gender is a social construct". Idiots. Sorry, I have no respect for lunacy.