Western society is not premised on dieties. Frankly it is women who gravitate towards religious dogmas and spirituality. Western society is built on function. At lest until recently when everything started getting subverted. Gender roles are pragmatic and they work. People with separate roles working together are far more productive and happy. They are not fighting for dominance, stepping on each other's toes, trying to master twice as many roles because they both need to do everything because neither will handle anything on their own. It is worse than being on your own. A partnership with separate roles is far better.