Magic should be kept to Magical people. Magicians should not fear Muggles and protect them from every little thing, they should be monitored but their lives not out valuing those that are magical. She is not about killing Muggles because they are Muggles. She knows them to be human just as much as she is, but she doesn’t think that they should have access to Magical children. She wants them to be taken away from homes that have a high risk of being abusive, where their existence is a risk and an accident waiting to bring attention to the magical world.