I flirted with astrology as a kid because it was fun personality quiz type nonsense. What got me to realize it was bullshit was looking at my chart and the charts of others I knew. According to synastry, a relative that I cannot get on with to save my life is super compatible with me. Meanwhile, relatives I'm very close to and get on quite well are either mediocre or super incompatible.

Also, it just hurts to see all of my horoscopes be, at best, "you might run into some money" rather than "your friends want to hang out with you, even when you're doing that hobby they find cringe" or "everyone thinks you're so cool and above it all" or "everyone wants to fuck you sideways this Thursday." All the other signs seem to consistently get cool shit.