It's just that Mbappe has been waiting for a very long time in Madrid, so expectations about him are overstated and naturally he will not play like a goal scoring machine, moreover this is not France, where he could score 4 goals in one match, no, this is unlikely to happen here, he really is not Ronaldo. And yet he is still a very good player and has made a very good start for Real Madrid
But I'm sure Mbappe will slowly find his rhythm with Real Madrid and can score many goals because he is a talented young player. Vini took years to be like he is now, just be patient, hopefully Madrid will buy experienced midfielders and defenders in the summer transfer market.
So far, what I see, why Mbappe is beyond many people's expectations is because he doesn't get many opportunities and doesn't get a breakthrough pass that allows him to score goals. This is very different from Ronaldo at that time, Madrid wanted to have a good midfielder and had a vision in building attacks, as did Haaland at Man City, he could score many goals because he had a creative midfielder in providing passes.
For now, Real Madrid's midfield is indeed not good after losing Kroos, maybe it's still early in the season but we'll see in the future whether Ancelotti can make Real Madrid's midfield better so that Mbappe can score more goals. And one more thing, it is difficult to compare Mbappe at PSG with Mbappe at Real Madrid because Mbappe's position at each club is different, at PSG Mbappe plays as a left winger while at Real he plays as a striker, of course he needs to adapt. So I am optimistic that Mbappe will be successful and will give many trophies to Real Madrid.
Who is still very extraordinary in Madrid in the distribution of passes at the moment is Modric. unfortunately, he is currently often playing from the bench, or if he plays from the start he will be replaced in the second half. however, he is not young anymore. but the accuracy of his passes is still very good.
No one doubts Kroos, he is a very good player. In the Ronaldo era, there was also Ozil who gave his classy passes to Ronaldo and Benzema at that time. now Ancelotti is trying to make Bellingham or Valverde take on that role.
I think Mbappe just needs to adapt to his teammates to be able to understand each other. Vini and Rodrygo must work together with Mbappe. we can see in the Champions League match yesterday, that several times their cooperation was successful, but several times there were still misunderstandings from them. they have to increase communication.