Gnostics did just that . the Gnostics were female based .
I think you are incorrect.
We are Universalists and a Gnostic Christian woman will see the spark of her Goddess as equal in value to my spark of God within me.
Gnostic View of Gender Equality by Meera Lester
The Gnostic writings celebrate women as bearers of truth, wisdom, and light. The Gnostic God is often regarded in the context of a dyad possessing both masculine and feminine attributes. The orthodox Christians speak of God the Father and his Son. For the Trinity, the Holy Spirit is added. Mary, the holy mother of Jesus, is not accorded the same stature as God the Father, though she may be reverently referred to as “Mary, Mother of God,” according to religious scholar Elaine Pagels, an expert on the Gnostics. But Mary is not considered the same as God the Father in feminine form. Yet the Jewish wisdom literature in the Hebrew scriptures (Ecclesiastes, Proverbs, Sirach, the Wisdom of Solomon, etc.), in which Christianity has roots, personifies Wisdom as a female.
Further a on righteousness.
The righteousness of God is a kind of sharing along with equality.
Gnostic Scriptures and Fragments: Epiphanes - On Righteousness
http://gnosis.org/library/ephip.htm
We are all children of God and Gods in our own right, so to think we love some of our children more than others would be wrong.
Regards
DL
P.S. You can be a Gnostic of any religion or tradition of thought.