While many Gen Z women identify as bisexual, very few are actually dating women. Most bisexual women have never dated or done anything sexual with a woman.
It's a fallacy to assume because a man can get with women, he is not emotionally stunted. Plenty of women are dating/sleeping with emotionally stunted men by their own admission and complaints. Many of the attributes it takes to get with a lot of women (especially arguably the most important: be hot) have very little correlation with being emotionally intelligent or a good person/partner to women. Hence the many "f-boy" archetype experiences many women have and complain about.
It's a fallacy to assume because a man can get with women, he is not emotionally stunted. Plenty of women are dating/sleeping with emotionally stunted men by their own admission and complaints. Many of the attributes it takes to get with a lot of women (especially arguably the most important: be hot) have very little correlation with being emotionally intelligent or a good person/partner to women. Hence the many "f-boy" archetype experiences many women have and complain about.