What I read in the news is not the main problem but there is political pressure and also some unfulfilled promises to Mbappe so it might feel uncomfortable for Mbappe to continue to be at PSG if the situation is still like this, and also an option for Mbappe. Real Madrid has been rejected outright, it's not PSG's desire but only Liverpool who are the leading club for Mbappe if it's true that he will be sold in July, but what's surprising is that Mbappe's price tag by PSG is 400 million euros whether this will be able to Liverpoo and of course with a large salary for a purchase of that size, I'm not sure Liverpool will be able to make this offer too big even though Liverpool are a big team.
It will be a dilemma of course for Mbappe but I think he will make the right decision for himself with a more comfortable club.
400 million euros is such a huge amount no club will be willing to spend on one player, I don't know what the problem is, after accepting a huge deal to remain at the club he wants to leave with just a month after the deal. If the reason you say is the case then it doesn't make sense to make promises and fail to fulfil this promises. I will really love to see him make a move to Real Madrid in January.
First of all, I think it will probably be very difficult for him to settle into any other team. He has had a taste of power at PSG. In PSG he is obviously above the players. It is not going to be easy for him to let go of this kind of power.
And I think he is the only player in history who is entitled to complain because of having Neymar and Lionel Messi in the team. He should understand that PSG has given him too much power and authority which he shouldn't have.
Also, I do not believe that whichever team he moves to is planning to pay him such a huge salary when he joins them. And obviously, he is not going to be able to settle in Real Madrid. In my opinion, he will not have much trouble playing for Liverpool since the team actually needs strikers to make up the main squad, and I don't think there will be too much competition for him to get a place in the main squad.