Christophe Galtier is not a coach who has much experience handling star players like Neymar, Mbappe and Messi. Even so, Christophe Galtier's experience while coaching PSG was not too disappointing, meaning he could have won at least a title for the team even though he failed in the Champions League.
I agree with that opinion because in reality Messi doesn't seem to have a better role at PSG than his role at Barcelona. PSG has Kylian Mbappe who is the main star of the team, while Messi and Neymar play around Mbappe and help him score goals. Messi's assist statistics prove that, I mean Messi has create 30 assists in 58 appearances in Ligue 1, while Messi scored 22 goals for the same number of appearances in two seasons.
The fact about PSG in the last season is they had a good player and their owner hired many players for this team but whenever you hire superstar players, the team also needs to hire a good coach to control these players and this coach should have the high prestige while a coach like Galtier was never in the situation to have the great players as they had before. I think this team can have a better situation with Enrique considering the experience he has.