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.
After Enrique found out that backing up Mbappe had random results, Enrique actually had another choice or opinion to tell the PSG president that the club needed at least a slightly reliable striker and didn't need to have a star striker like Mbappe who was very expensive and difficult to get. who is on par with Mbappe.
This random result is proof that if there is a striker player who is a little more reliable, the results will definitely be a little different and a little easier to predict because PSG has relied too much on strikers for so long, so they have to have at least a pure striker player like Victor Osimhen who could possibly become the last option even though it seems unreasonable at the moment but that could all change with a bigger offer.
It is not certain who will be the new player to replace Mbappe but what is certain is that PSG needs a new player to replace Mbappe who has left this club or else the results in the coming season will experience a slight decline in performance making it difficult for them to maintain first position in the table points.