There was lady name Ibn-butan who Prophet Mohammad himself train to Imam of congretion and she ues to lead friday prayer and all the men behind her use to pray. Shahi Bukari
Hazrat Ayesa was commeder of her Army who fought war against Hazrat Ali.
Bibi Khadija was a business women who fell in love with Prophet Mohammad and married him. Now a days we call that a romance.
Queen of Seba was head of state and because of her surrender to Allah is consider a Muslim.
Now I have quote three ladies one was CNC, Business women and Head of State. So it is not true that women are only good for raising childern and maintain House.
thanks for valuable contribution