I just see it very simple for now. Real Madrid is bringing Mbappe this summer. They are preparing to announce him even before Euro 2024 probably. If Barcelona doesn't have anything to answer then they should be ready to finish the La Liga at the second position once again. 
Hansi Flick isn't magician but he is a great manager. He would have some good touches on the team for sure.
But the squad quality difference would be felt anyway. Real Madrid also has a great manager like Ancelotti in the end. He knows how to deal with such a strong squad. Even after Mbappe I don't think he will have big difficulties in doing that.
Hansi Flick isn't magician but he is a great manager. He would have some good touches on the team for sure.But the squad quality difference would be felt anyway. Real Madrid also has a great manager like Ancelotti in the end. He knows how to deal with such a strong squad. Even after Mbappe I don't think he will have big difficulties in doing that.
Is it possible, only I judge Hansi Flick's success at Bayern Munich in the past only because at that time Bayern Munich had great players in the squad. After all, if for example Bayern Munich did not have great players, I am sure Hansi Flick would have failed. Therefore, even though Barcelona has appointed Hansi Flick as their new coach, but I believe Hansi Flick will not be able to make Barcelona good and strong. Moreover, the financial problems at Barcelona will certainly make the prospect of building the team will not go well. Moreover, Real Madrid is still successful with its young players, so of course Real Madrid will be difficult to conquer in the long run, because Real Madrid has great young players.