This question is something I've been struggling with for a while now. I agree with the other commenters that it's about fear. But I'm also reacting the same way as you because it is so difficult for me to fathom how women can just continually destroy each other like this. It makes me so angry and I don't want to be angry. We live in a world where women are oppressed and the women who do these things are victims as well. But I also can't deny that I'm angry with women who behave this way, which scares me because I don't want to become the thing I'm angry about.

Ugh, I don't even know what I'm saying. It's so hard for me to articulate my thoughts on this.