Narcissist are all about themselves and so they are the only ones who are important in their life and therefore what happens to others is not important. At the very core of themselves, no one else matters. This is not just about self-love, this is self-love at the expense of everyone else, including their own kids!! Narcissists will not hesitate to discard, aka trash, anyone who doesn’t serve them. Their family, their friends, even their kids.