Cultism can be described to be?

Cultism is a dangerous practice that involves an obsessive and extreme devotion to a person, idea, or thing. It often involves a group of people who share the same beliefs and practices that are different from the norm or mainstream society. The practice can be manipulative and controlling, with leaders or members enforcing strict rules and punishment for disobedience. In extreme cases, cultism can lead to violence and harm to both members and non-members. Therefore, it is not amiable or harmless, but rather a dangerous and destructive practice.