I haven't seen PSG's plans to buy players and look for a replacement for Mbappe in his position as striker but I think Enrique certainly wants to find the best one who at least has the potential to play the way he wants and the team, it's time for PSG to learn to let Mbappe move to Madrid and that's it. every decision he has taken to play with Madrid next season must be respected, I think PSG must immediately look for replacement players because the sooner the better to prepare this team well so that it can become a strong team like before.
Maybe they don't want to rush and decide which player they will target, because if they rush, they might make a mistake. Luis Enrique definitely wants the best for Paris Saint Germain, so he will be more selective in choosing the players who will be part of Paris Saint Germain next season.
Moreover, what they have to bring in is a player who must be able to replace the position left by Mbappe, which is certainly not easy. They also definitely want to talk more when they are in a bigger competition, therefore they prepare everything, including not being in a rush to determine the players they will bring in.