No one doubts that Mbappe is a player who has excellent abilities in the front line, but the problem is that he does not work alone or in other words he must have a team that can work well together and provide good ball supply to the front line. Well now I have not seen Real Madrid able to distribute the ball that well. I even feel that Mbappe is unlucky because when he came Real Madrid had to leave one of their creative players in midfield. Real Madrid is currently having a lot of problems, so it is also a little disturbing to the team's overall performance. Like it or not it has to happen, because some of the changes made also have an impact on the game. Not meaning to say they played badly, but they have not been at their best in showing their best game.
If you are talking about support for the forward, then I have always said that Real was one of the best teams in this regard, by the way, things were definitely not worse in PSG. If you evaluate Real's midfield, they only lost Kroos, who ended his career, and if Ancelotti is so dependent on one player, then he should change something in the team, because, for example, Guardiola has lost very important players many times, but always found a way out of the situation.