Unfortunately this is not just about Mbappe's replacement or also not about how PSG is currently performing. But the most important thing is that PSG must learn to produce new talents from the young players they have and try to produce reliable players from a younger age.
In that way, PSG can continue to dominate League 1 because they have a good way of managing players. And I think now is the time to forget about Mbappe in League 1 and it would be better to focus on building a stable performance without relying on certain players.
I am sure that the PSG club management has new ways to find young and quality players because they have everything in terms of funds and complete infrastructure, making it very easy to bring in many other football stars.
Mbappe should remain at Paris Saint-Germain because all of Luis Enrique's trust is in his hands as long as Mbappe officially plays at Real Madrid. PSG does not feel like they have lost a key player even though the club's performance has declined, but Luis Enrique is reviewing other new players. As we can see, Mbappe for his first season in La Liga has not shown his best game and whether Mbappe can give his best in the remaining matches this season.