Neymar there is still no speculation regarding his departure because so far no official offer has come to PSG for Neymar. I think it will make him stay longer with PSG because he is not in a hurry to leave PSG because he has a bigger salary at PSG. Mbappe is also reportedly ready to be released by PSG if there are interested who are ready to pay the price they want. Apart from that, only Real Madrid is often associated with Mbappe and no EPL team is really serious about getting Mbappe at 250 million.
I think it's still very reasonable that no team has come to PSG to propose to Neymar, because maybe every team has also seen how Neymar performed in the previous season so that other teams are not too hasty to see Neymar as an option to be targeted. Moreover, there are still many other players that can be obtained at a price that may not be much different from Neymar and regarding rumors of Mbappe himself it is still unclear where he will go next season even though there has been news linking him to Real Madrid at this time.
If Neymar stays at PSG until his contract expires, then it looks like Neymar will end his career at PSG as well. Unless Neymar is interested in playing outside Europe, then it is possible that Neymar will not retire quickly. After all, the main problem that exists with Neymar is the condition of his body which has often been injured and that way, it will certainly be difficult for other big teams to be willing to recruit Neymar. But about Mbappe, I personally still hope for Mbappe to play for Real Madrid but yes, it looks like it would be more exciting if Mbappe plays in the Premier League because that would create a Haaland v Mbappe competition.
I mean, we cannot blame Neymar for his injuries to be honest. After all, he is the most fouled player in the history of football as far as I know. And right after him is Lionel Messi. So him being injured is actually not his fault. But that does not get the clubs to say that they are going to keep him in the squad. Because an injured player is basically of no use for the club while he is injured.
So that’s why a lot of clubs are currently not very interested to bring in Neymar. The end of his career does not look very bright so far. If he wants to stay in PSG, I don’t think it is going to be a very good idea for him. But I don’t think he can attract big European clubs right now.