All sorts of people are doing all sorts of things all over the world. They all are right as per their own definition of right and wrong.

A text becomes popular if it massages everyone's beliefs. For example: "If your heart and intentions are pure, God is with you." This saying is popular because everyone believes that their heart and intentions are pure. ॐ

Glass and sand are made from the same material (silicon). Heroes and villains are cut from the same cloth. Don’t reject a hero just because he resembles a villain of your past.

People take side of their own tribe, caste, creed, sect, race etc. It's understandable. But then they try to justify it using fallacious logic. Don't argue with such people. Just sit back and watch the gymnastics of their mind.