Last scene: all drama, no reality

I get that the last scene was written that way for the drama, but in reality, I think Vincenzo would have done the same thing he did with the killers sent for him in the first episode when he was still in Italy. No gloating or triumph, just a quick finish before the enemy even knew what happened. He’s not an amateur and would not take the risk of having a final “moment” with his enemy. What do you guys think?EDIT: Of course, now that I've seen the following episode it makes sense. lol