Luis Enrique has taken on many such challenges before and knows what to do when a key player leaves the team. Mbappe is certainly a good player and has contributed enough for the club so there is no reason to think that the club's performance will stop if he leaves. Since they have good financial support, they can definitely buy quality players for this money. In a few games of the season that just ended, we saw Luis Enrique deliberately benching Mbappe and giving all the other players a chance to try and figure out how their team would perform without Mbappe. The performance of the team has not been very random so if he adds some new players to the club then the performance of the club will be better than before.
Paris Saint-Germain won the Ligue One but they have to prepare themselves for next season because it's going to be an easy one for elite teams. Every club keeps fighting for their subjects and winning becomes priorities. The stats and form of PSG will reduce a bit because Kylian Mbappe is the main pillar for the progress of the club. PSG headcoach, Luis Enrique looks bother but there's absolutely nothing to think about, because he will definitely make good signings in the transfer market and not letting his team now, atleast not now that PSG beckon on him.
I feel like they do not really need to wait that long, it is not going to be that hard for them to get the win again, they are almost always great, and I feel like we are going to end up with something that will do quite fine.
I am not saying that we are going to end up with them having an easy win, or not even saying that Mbappe won't be missed. I am just saying that the yare a team that almost always does great, so it wouldn't be really that hard for them to do well, which is why I think it's quite important for them to win it again. They have that possibility, we should consider the fact that we are not going to end up with PSG failing to win just because Mbappe is not there, I think they will still be easily the best team.