As a captain, Kohli is no great shakes. If he really & seriously needs to be come a captain , whom the team respects, he should look no further than the former captin MS. As for what Smith has said , that he needs someone who can challenge him , even from the support team,there was a person, but BCCI & he himself ensured , that person was pushed out . Ajinkya , anytime is a far better option as a captin.
I believe he is going beyond the understanding need of the day. Flowing into the arrogance will not help any captain. Be more thinking then talkative will make a captain. He is not taking Indian captain legacy forward.