I can't really understand why peoples are going after Kohli. He didn't even utter a single word, forget cuss word or going physical. What he did was simple tactics maintaining all the sporting spirit. Commentators (all non-Indian) on Dugout even saying only good things about that tactical gestures. We've seen lots of physicality from other players (special mention, Pollard) and sledging (abusive words) from Australian players. In this particular match, after the dismissal of Hardik, both Morris and Hardik's response were seriously condemnable. But surprisingly, no one's talking about that.
That happens when you're a blind fan (Andhbhakth) of a particular group/team/person (doesn't matter, how hard you try to deny) and lose your senses to see (realise) things/events/persons indifferently/neutrally.