Well I think Mbappe never really had respect for his managers and also for his teammates most of the time. The success he had as a young player and the limelight he was in ever since he was 17 or 18, and then all the admiration from fans around the world, he firmly believes he is on a different level, but there are different ways to handle those feelings. Haaland is emphasizing the negative parts of a game but not in a dumb manner, he is doing it being critical with himself and he is very realistic with his analyses. I like that. Mbappe is kind of arrogant sometimes. Now could there be a manager who is a serious authority in the eyes of Mbappe? I think Zidane could be that guy who shows Mbappe immediately who the boss is and who would also try to make him better. Guardiola as well. Mbappe thinks he is above everyone else.
This does not mean that I don't like him as a player. In fact I think he is the best there is today, but ego can prevent him from winning trophies and titles that he would win if he was more down to earth.
Mbappe was given too many privileges in PSG, and that is what has affected his attitude. At any time he wishes to leave, they are always quick to seek for a way to make him stay. He knows how important he is to PSG as they have shown, that is why sometimes his attitude even towards the manager of the club may be disrespectful. PSG should him go, the manager they have is not strong enough to control him. If it was Erik Ten Hag or Pep Guardiola or even Mourinho, coaches who have a successful career and do not want any payer to ruin it, they will be able to control him.
But Mbappe has also become an item of prestige. He is more than just a soccer player. I think when Khelaifi signed Messi, it was the same. It was more about the message to the people and the industry than about Messi's quality as a player. And now the whole drama around the Mbappe transfer looks like the big whales in the game are flexing and showing their strength to each other. PSG already paying money to Mbappe that nobody thought could ever be possible in soccer and now we have to learn that the club that usually got every player they wanted, which is Real Madrid, are now not fighting with Manchester City or Barcelona, but with clubs from Saudi Arabia. Everything has changed.