It is useless for us to link the allegations that happened to neymar in the past with what is happening now at PSG, the privileges obtained by mbappe will of course trigger conflicts between players in the PSG squad later and it will be a difficult job for the coach in order to reduce the existing conflict, the tension between Neymar, mbappe and Messi at the training ground should be a warning to PSG management because otherwise it will only disrupt the stability of the club later.
These privileges and special treatments are surely having the biggest issue for PSG and few coaches just because of this all refuse to join this club as coach because they are feeling it's never been good for any club to give special treatment to one player and others feel not good about this all its failure of any club's system and happening ere in PSG they are good and strong enough for French League but facing serious problems in Champions League mean their players are not giving their best because of this unfair policy by club.
If they want to do some better than surely they need to work on discipline and bring all players on same level which is very important for them and their better future for winning bigger events like Real Madrid and other clubs.