Both Jews and Muslims don't pray in a gender mingled building. What is the secret agenda of Christians ? Why are they goals in mixing women and men in the same place?
Women have as much right to pursue their spirituality as men. The very idea of keeping them separate or treating them as lesser beings should be unacceptable to any modern, developed society. Having said that, though, there are certain Christian religious groups that are, indeed, separated by gender (most notoriously certain religious orders and institutions, like convents, that are only open to a single gender). But in daily spiritual practice, men and women worship together, and I'm glad of it. I support the ordination of women to the clergy. There's no "agenda" to it, just an acknowledgement that we honor women's spirituality and are grateful to have women in our spiritual communities.