I like maps. I like puzzles. Astrology's both.
First got intrigued when in my ignorant militant atheism dogma phase, and someone managed to discern my sun sign, just by my appearance and behaviours. I have since gone on to do the same to others, typically with as much world-view-changing astonishment in them as I experienced.
Can't be bunk if that can be done.
The observable profiling reality of it, does open minds to wondering about what's the astrological weather like.