Astrology can focus on how you relate to one another and why. This can be a useful tool when hiring someone. It can be useful to know before moving in with someone. It can also be helpful in understanding your child or stepmother.
To be able to look at a relationship objectively before finding yourself in the middle of it could perhaps lead to a deeper understanding of why we do the things we do… why we have the quirks we have. A deeper understanding can lead to a more peaceful life together.