There are many meanings behind men saying that women are stupid. First of all, he may think women are stupid and cute. Women's stupidity in men's eyes can sometimes be equated with cuteness. When a man says you are stupid, he may think some of your actions and words are stupid and cute. Moreover, women who generally look silly don't have that much thought. In men's eyes, such a woman is very simple. What man doesn't like a simple woman?
Secondly, he may be blaming women for not protecting themselves and taking care of themselves. When a man says you are stupid, he doesn't really dislike you. He may say that you are a disgrace to love. He is blaming you for being so stupid that you can't even take care of yourself and protect yourself. What he means is that he cares about you and is worried about you. He is always worried about you, so sometimes he can't help complaining that you are stupid. A man who dares to call you stupid in front of you is also a good expression of your feelings.
Finally, a stupid woman will make men want to protect her. Maybe a woman is not perfect, she will have many shortcomings, such as always being stupid and doing a lot of things badly, but the man who loves her will tolerate her shortcomings. The more stupid a woman is, when she can't even take care of herself, the more men will have the desire to protect her and want to stay with her and take care of her. He didn't want her to suffer and be wronged alone.
In short, it's not that men don't like you when they say women are stupid. If he really doesn't like you, he may vomit more fiercely at you. Moreover, if a man really doesn't like you, he won't dislike you while he is still helping and protecting you.