The loss of balance destroys. The sun and the moon don’t actually balance each other out. The sun provides the light and the warmth but the moon doesn’t provide the dark and the cold, the lack of the sun does. The moon provides the twilight and the tides. Those are only a balance because they are an equal importance to the function of life.
The sun is in Libra and the moon is in Sagittarius. That isn’t where they were 2000 years ago but that’s where they are now. We’ve figured out a lot since then. Germs cause disease and now we wash our hands. We also thought we were the center of the universe then.