What you think about adopting good behaviour with all including subordinate to workout more than routine dry formal attitude?

good behavior is a core value of every job

Having a good relation with your colleagues will definitely make things a lot easier when it comes to finishing a work together especially when you work in a big organisation or project. Therfore, a good attitude will always being welcome.

It is an anthoropogenic strategy to be good not only to the subordinates but everywhere and earn respect.