So, Mbappe does not want to extend his contract but interested clubs like Real Madrid can still be patient until next summer transfer. Thus, Real Madrid and Mbappe seem to have started the game so that Real Madrid can bring Mbappe in for free in the summer transfer. Therefore, this situation and conditions make it possible for PSG to lose the game because after all, PSG also failed to extend Mbappe's contract. But yes, maybe this incident will also be a big lesson for PSG, that money cannot always take sides because in fact Mbappe also still chose to leave.
We are not sure yet, maybe Mbappe is just doing that to make his team spend more for him and increase his salary. Right now are see much news about PSG wanting to increase the salary of Mbappe and keep him in the team for the next season. That's why they did it the last time and it's not surprising to see the same story.
Mbappe no longer has the desire to play for PSG, his decision not to renew the contract was not due to salary issues, PSG has also included a higher salary value in the new contract but Mbappe is not willing to extend his contract. Real Madrid are still willing to wait until Mbappe contract runs out with PSG to sign him for free. Real Madrid decision is very risky for those who are very interested in getting Mbappe, if PSG decide to sell Mbappe to another club, Real Madrid will never be able to get Mbappe at least as long as he has a contract with another club.