Viewing people from your perspective and only yours will eventually lead you to start giving people a specific name AKA Label them. The act of labeling them tends to be an act of aggression ( picking at them ). Those people ( unless you are a professional and with vast and wider terms to label people) will tend to lead to dispute and consider disrespectful especially when they will not admit and accept it.
A good question I love to ask people is what is their motivations and they really either have nothing to say or a lot to say to explain what motivates them. The question might seem like a broad question but it can actually be simplified into six categories: