Of course, many things will not be the same as before. PSG, which had a lot of power with Messi and Neymar, entered a much more difficult process with their separation. The biggest trump card they have right now is Mbappe. Together with him, they have spent this year in the best way and are the biggest candidates for the League 1 championship. If they become champions at the end of this year, I'm sure it will be different in the next transfer period. I guess they will make the sensational transfers next year.
Who is he? Indeed, PSG have a lot of money, but it seems quite difficult for them to get players who have the same ability as Mbappe. They will have to watch throughout the season to prepare to find a replacement for Mbappe. Maybe not next mid-season they can buy new players when the transfer window reopens.
It is clear that currently it is difficult to find a striker who has abilities as good as Mbappe, but football is not just a game for 1 player but 11 player, so when PSG is able to find a suitable and compact striker in their front line, i am sure that PSG will no longer be dependent on Mbappe. Actually, Neymar is also a very good striker but his ethics are not good, Enrique is quite an experienced coach, he must be able to prove himself to make PSG much better than last season even though Messi and several other star players are no longer at PSG.
PSG's current position is in 2nd place in the Ligue 1 standings, they are below Monaco, which has a much cheaper player value than PSG.