Child rapists? The guy was a John. It's doubtful he even knew her age.
There are already laws to address the behavior of these men. None of those result in a death sentence.
My guy this overturning of a sentence is not in any way tantamount to the state sanctioning the death of this man and it's not even close to a death sentence.
You're the one pretending to be a stickler for the law on this thread. Have you ever heard of self-defense statutes and/or justifiable homicide laws?
This decision merely recognizes that violence against women/female-identified children carries the same weight as other justifiable homicide cases. This woman should not be in fucking prison for defending herself against sexual violence. The fact that she was in a highly disenfranchised role as a "sex worker" (I hesitate to fully identify her as such since it's clear that there was copious coercion and no consent in this situation) means that almost always the state will overwhelmingly condemn her to incredibly unjust treatment. The fact that she got even a modicum of justice here is something to celebrate, even if it's only in the face of larger systemic failures.
Quit being a pedant and try to understand why this might be a good thing.