The lack of Napoleon respect.
He was better than any of these so-called great generals. He was a meager Lieutenant and rose to become Emporer of the French, King of Italy and Protector of the Confederation of the Rhine. He won every battle in his power and his campaigns, the only things he lost were because of natural causes. In Russia, the cold, in Egypt, the plague.
And then people call him a small and insignificant frog-eating, wine-drinking, baguette-making French soldier? Come on, you have to be having a laugh! I'd like to see you rise to power and become a great as a man as him.