The Importance of Free Will in Astrology

I think that a lot of people forget the idea of agency, when it comes to astrology. Astrology doesn't happen to us, it happens with us. So that's just my personal view on that one. How does that work with something that astrologically would be fixed like a natal chart? You're like your son and your moon and your rising isn't going to change unless, of course, you're utilizing Vedic or Sidereal,. There's so many different astrologies, I think people also forget that.