I remember when PSG got massive followers after signed messi in the club. We will not see that happens again this season. PSG has been losing its popularity slower but surely.
I saw some names that will be coming to the club but im sure if it will not change the image that owned by PSG right now as a club with bad environment in for the players.
Since the project now failed in a way it could indeed have consequences in the long run. The players that joined PSG in recent years thought that they will become a part of a project that will dominate the European soccer for many years and frequently win the Champions League with Mbappe, Neymar and Messi, but quite the opposite was the case. When PSG now reaches out to players the only enticement they have in their repertoire now is money. It will all be about the money. There is no Messi anymore and soon there will be no Mbappe. When players now go there it is not because they are playing with the best players in the world, but because they get paid more at PSG than elsewhere.
If Mbappe should leave the French capital this summer, it'll take PSG a major transfer signing spree to become a strong European club once again