Real Madrid won last season, they performed very well last season so no one thinks that their performance will decline, regardless of whether Mbappe is there or not, but basically Real Madrid is a strong team, but it must also be admitted that Mbappe's presence will help make the team performance better.
Mbappe is indeed a player who has very good qualities and in fact he is one of the best players in the world today, but all players who join a new team of course need time to adapt, and so does Mbappe.
I think there is a very big possibility of dominating La Liga next season because their rivals Barcelona are currently in a slump with all the problems they have.
Barcelona spent the end of the season very well, so now it’s not worth saying that they are in decline, especially since they have a new coach and this often gives the team a good boost. I don’t think that Mbappe is capable of somehow improving Real’s attack, especially in the form he is in now. He will have to work well with Ancelotti to improve his condition, only after that it will be possible to talk about whether he can give something to Real Madrid or not.
I'm sure Ancelotti has calculated that Mbappe will be used in the most efficient way. He must have already prepared him for the position he will play in. In addition, Real Madrid's expectations of him were also evident with the jersey number they gave him. Mbappe had very successful years at PSG, but now the dream is just beginning for him. The French league was not as competitive as Spain. Now we will see what he will do in a competitive league.