Grown adults, who have kids and are allowed to vote and drive, wrote these. Unironically.
It’s one thing to check your horoscope in the paper for fun. It’s another to plan - and judge - your child around the arbitrary position of astronomical objects when viewed from one minor planet on the outskirts of an unremarkable galaxy, hundreds or thousands of years after the light left the source. Or choose or alter your relationships based on the same idiotic notion.