No. I don't reject anyone's value as a person. But I can also recognize that some people simply do not want or cannot learn to play nice with others. Beyond a certain point, when someone just doesn't want to change, the best you can do is to keep them from hurting innocent people.
People like you are why teachers end up getting assaulted. Violent kids end up staying in classrooms long past the point they are objectively a threat to everyone around them. Administrators resist expulsion because they think like you do. You recognize the innate value of criminals, but you fail to recognize the innate value of their victims.