I'd love to be a stay at home dad: I enjoy taking care of and spending time with children, and I like doing household labor. It's not like I'd be bringing nothing financial to the partnership, either: I'd be bringing substantial assets into the partnership, such that my wife wouldn't need to worry about my retirement or even day-to-day expenses.
The reality, though, is that most women want someone ambitious (in the very limited, traditional sense of ambition), and aspiring to be a stay at home dad is considered at best neutral and more often a negative or dealbreaker when it comes to forming relationships.
This is true even of (or perhaps especially of) career-focused women, despite the fact that their male counterparts are more than happy to date and marry less-ambitious women with the intention of a division of labor conducive to family rearing.
The reality, though, is that most women want someone ambitious (in the very limited, traditional sense of ambition), and aspiring to be a stay at home dad is considered at best neutral and more often a negative or dealbreaker when it comes to forming relationships.
This is true even of (or perhaps especially of) career-focused women, despite the fact that their male counterparts are more than happy to date and marry less-ambitious women with the intention of a division of labor conducive to family rearing.