Mbappe wanted to leave PSG many times and every time they tried to keep him in the team because they offered him a huge amount of money or they forced him to stay in PSG while he wanted to join Real Madrid and achieve more titles in the Champions League because we know Real Madrid usually got more chance for it. However, I think this can be very interesting to see PSG win the Champions League title in this season with Mbappe and Real Madrid failing against Macnshter City. This can make Mbappe to stay.
But if he leaves and joins Real Madrid I can't wait to see Real Madrid playing against PSG with PSG in their team.
Luis Enrique knows what he wants and he won't stop until he finally achieved his targets this seadon. PSG will crumbled without Kylian Mbappe but it will only lasts for temporary moments. PSG most valuable Kylain Mbappe, who wil exits Parc des Princes stadium when the time comes but for now, he's playing his best for PSG to tackle the current challenges they've been facing.