Bayern Munich must remain optimistic amidst many people's lack of confidence in the new coach they have chosen because it is a risk from Bayern Munich Management's own decision. I prefer to give Kompany time to prove himself whether he is worthy or not, and in his first season at Bayern Munich the demands were already very tough, namely winning back the Bundesliga trophy. Kompany shows a confident attitude and that can be an asset in the future to try everything he can. Perhaps Kompany most difficult problem is fitting in with the players. Moreover the possibility that Muller and Nueur will retire leaves many gaps that need to be filled.
I think this shouldn't be coming as a surprise to Bayern Munich that most persons would want to really be skeptical about their choice of coach seeing that he's not got a very high level of experience and yet he was chosen to be the head coach of the team, for them to have chosen him they will just have to be optimistic amidst allhe doubt from others and not lwt that sway them from making at the possible positive side.
When you make silly mistakes with several coaches and let them down and when they turned their back to you while you struggle to find an experienced coach then you have to take the risk with one of the rare ones that accepts to join you.
That's the whole story of Bayern Munich manager.