A very right choice, I think speculation about Mbappe future is the most difficult to predict compared to the others. PSG is financially very stable, so it is able to offer a large salary and bonuses to Mbappe. Real Madrid also has the same thing as PSG, but is more promising when it comes to the Champions League trophy. After seeing various rumors about Mbappe move last summer, it is better to wait and see how the Mbappe transfer saga ends.
For now, PSG through the cool hands of Luis Enrique, must maximize Mbappe in every competition they participate in. It must be admitted, without Mbappe PSG cannot talk much, either in Ligue 1 or the European Champions League.
If you ask anyone the club Mbappé would like move to by summer alot of people are going to say Realmadrid, cause that's Mbappe's dream team and he tried to move their this summer, but I doubt if Mbappé would switch over to Realmadrid based on the drams that happened last summer and Realmadrid would seek for other Alternatives that would suit that position well, however it think Paris Saint-Germain might try to keep Mbappé for another season based on his recent performance for the club so far, but i doubt if he'll accept a deal to move to any Saudi side cause I pretty sure they'll come in demand of him again.
Mbappé is a star player for PSG and would be much needed for them to be successful this season in both their domestic league and Champions league his performance is good currently and he's scored a good number of goals for them, and Luis Enrique try to make sure his star player remains fit for the rest of the season.