Mental health is not a joke but having a psych undergrad isn’t going to get you into a career field without a Masters or PhD. You can take a social work degree and work in the field.Yes but it’s really useful. They teach this because they want people to be them every college and university teach this. Plus mental health is not a joke and only a professional psychologists can help. Your many people didn’t study them or dropped out doesn’t make psychology useless.