Do you genuinely think her children are better off without their mother for almost 8 years?
And saving other children is worth it? No, no way would I sacrifice my life with my own children for random children I don’t know.
Obviously everyone is different but I really struggle to understand your outlook that killing this man and therefore leaving her children to deal with the aftermath of the abuse without their mother for close to a decade was ultimately worth it.
It could never be worth it imo.
It was poorly thought revenge that her children had to pay the price for.