Even though PSG is a rich club, they have failed to live up to expectations in Europe. I think the management ranks must receive serious attention to be improved and must be filled with people who understand the rules and targets of the club. Now is a new era for PSG to overhaul the squad after Mbappe's departure. On the one hand, the French striker is really needed, but on the other hand, he is a huge burden on the club because of his salary and attitude which must be put first.
PSG will still be able to shine under the guidance of Luis Enrique specifically in League 1, but in the Champions League it is always difficult for every team. It's just that the PSG president has to reorganize management, achievement targets and transfer policies.
PSG president, Nasser Al-Khelaifi will have more calculating figures to spend in the transfer window. PSG management still intact, we've come to realized how the presence of Kylian Mbappe was to the club and in his absence, the club will probably fumbled but there's always need to panic. Luis Enrique will worked definitely on the improvement of the club. He will selectively choose the players that will becoming professionals in his team, because they're having main targets to strive for.
First of all, I believe that no player is bigger than the club, and every player is replaceable, so the hierarchy of pSG should stop crying over a spilt milk and focus more attention on how to improve the club in every aspect, though Kyler mbape is a very quality players no doubt, but his absence wouldn't change anything if psg does their homework properly, because in the past, I believe that bigger and better players has left this psg team, so it's nothing new, it was too much desperation shown by Nasser Al- khalaifi that makes psg looks like they can't do anything without him, which is very much wrong.
Now that he is no longer at the club, the best thing they can actually do for themselves and the team, is to invest heavily in this transfer window on more quality players, than build the team on a single player, because I believe that if they can bring in more quality players, they already have one of the best coach in the business to make psg great again.