Clearly Bitcoin doesn't have a gender problem - women use Bitcoin too!!!
Whenever I tell about bitcoins to my female friends, they say that it is scam. Also, they always fear about the legal problems associated with bitcoins.
This is new nothing about women that they are always very reluctant in trying out new methods of earning income. They feel comfortable in following the traditional method of earning their livelihoods. I hope you may succeed in convincing them.