She is wrong. Here’s why:
By the time he is dating, he is more than likely in yeshiva, engrossing himself in Torah, the purpose of life, which will provide a strong foundation for his family. She has most likely not done any of the above.
She / her parents need to beg and plead with a shadchan to get noticed. He just needs to have a pulse and not drool when eating, nothing of which has anything to do with girls or boys being better than each other.
He will juggle the responsiblilty of learning AND helping around the house / entertaining the kids. She will expect a thank you if she lets him go to night seder.
Normal men are more than likely secure in themselves. Normal women (I’ll assume for the sake of discussion that BPT is normal), well…
Shall I keep going?