Neymar is 31 and yes he is not young anymore but this can't be a reason to say he can't play like his good days anymore don't forget that Messi played very well during the last world cup while he is older than Neymar so it doesn't matter even if Neymar is 31 he can still shine but according what we know from the news in the next transfer window he is going to leave PSG and Messi will do the same thing, while we don't know about the destination of these two players but there is a possibility for Messi to play in an American team.
It is that many things are said, personally I would like these players to leave PSG, and surely the PSG sheikh will regret it, because that is like killing the goose that laid the golden eggs.
Now at PSG they will only have Mbappé left, who is a great player but what are they going to do at PSG when Mbappé gets injured? they have to play without their star, the other teams in Ligue 1 have become very strong.
In fútbol nothing should be compared, but when Barcelona came out of Messi they did very badly, they fell in the Europa League and from there nothing to get big prizes like the UCL, here PSG will come out not only from Messi but from Ney.
Well, Ancelotti's potential is very great,and he himself said that if they don't fire him,he will continue at Real Madrid, it is one of the teams that have given him a lot as a technical director, and at 63 years he still has a lot to manage He is one of the most respected and valued technical directors worldwide, any club would like to have him, in particular he is one of the best that has gone through Real Madrid, I don't think Real Madrid is going to look for another coach, what they need are new players and who more than Ancelotti to make a good selection.
I fully doubt that Mbappe would stay at PSG when Messi and Neymar were both the leave the club unless PSG can bring in at least one, or even better, two huge names from the soccer world into the team. If that is not the case, Mbappe won't be wasting his time playing with unknown names in Paris. They will try to keep Messi I think. For Messi it is also not the time yet to go to America. I think he wants to play the Champions League at least one or two times more and perhaps add one more title or beat Ronaldo's record for total goals scored.
Regarding Ancelotti, I would love if he remains the coach of Real Madrid. He is a real asset to the whole world of soccer. A true gentleman, a great coach who always finds respectful words both in times of awful defeats and in times of glorious victories. I like the attitude a lot and players and fans and everyone likes him.
He did say that Real Madrid will be hist last club, so it comes down to Real Madrid's plans and whether they want to fire him or not when he doesn't win anything. I must say that not winning anything this year doesn't mean he was a bad coach. Every team has these years where they fall a bit behind in the domestic league, perhaps get kicked out of the national cup (Copa del Rey in this case) due to rather unlucky circumstances and what not. Hopefully he is given another year to compete for more titles.