It is about culture. He comes from a background where people say what they think without trying to make it sound nice. Many times i think in my mind about some

It is about culture. He comes from a background where people say what they think without trying to make it sound nice. Many times i think in my mind about something: this is just stupid. He says it out loud. That is the difference. If one can see behind the rude attitude, there is plenty to learn.