Most Black people and Latinos, especially among the younger generation, millennials born during the mid-'90s ('93-'95), and Gen Z don't see the value or importance of marriage from not just an economic perspective but from a love aspect.
Most rather just date and be in long-term “committed” relationships without the actual commitment (marriage, ring, papers/vows, etc).
It's not just women, it's both men and women for different reasons and motivations. To be married there has to be a level of love and trust between both parties. A lot of the younger people in the gens I mentioned don't believe love exists anymore and trust has been broken too many times for their hearts to bear so many would rather pursue these “committed” relationships I'm speaking about.