It has been clear since last year that Mbappe will leave Paris. From the moment he said he did not want to extend his contract, he signaled that he would leave the team at the end of the year. Enrique should have thought about this too and thought of a player to replace him by now. Mbappe will no longer be a PSG player and he must be left incomplete. The team will have to pay a lot of transfer fees to fill that gap.
Kylian Mbappe has made his decision after his contract with Paris Saint Germain expires. Even though Paris Saint Germain offered him a contract extension, he rejected it, even when Paris Saint Germain persuaded him in every way they could, Mbappe was determined to leave Paris Saint Germain when his contract expired.
Now that he has officially joined Real Madrid, I hope he can perform outstandingly with the Spanish giants. Meanwhile for Paris Saint Germain, they have to find a player who can replace Mbappe. It's not easy to do that, because Mbappe's abilities are very good. Paris Saint Germain must quickly forget about Mbappe's departure, they are a big team with good financial capabilities too. So they should be able to continue to perform well. It's just that they tend to rely on Mbappe, so that dependence must be eliminated and they learn to play as a team, not individuals.