~Snip
It should be so that Paris Saint Germain will not have too much difficulty returning to dominating the league, because they are the best team with a luxurious squad compared to other teams, so for me there is no reason for them not to dominate the league. In my opinion, Mbappe's departure cannot be a reason for them to lose their dominance in the league.
However, if we talk about the Champions League, then I agree that they will have difficulties as usual. With Mbappe in the squad they are still having difficulties, in fact they once had 3 star players at once and it didn't have any impact on them. Now they have to realize that star players alone are not enough to bring them success in the Champions League, so they have to have a winning mentality too, and that must be owned by the team as a whole, not just by individuals or just a few players.
Of course, PSG is still expected to be the team that will dominate Ligue 1 next season. Goal productivity may be a little different when they no longer have Mbappe, but considering there are still several other productive strikers, you can still expect them to dominate. Even if PSG can no longer dominate, it will be good for other teams so the title competition will be very difficult. But in my opinion, PSG will not be very different.
Luis Enrique definitely has several options to find the best center forward to replace Mbappe next season. Randal Kolo Muani might be good for that position, while Goncalo Ramos is also good. I don't see much to think of as anything negative from PSG, they'll be fine I think.