The most influential is Luis Enrique, I cannot deny that with his quality as a coach and also Luis Enrique's experience, he can change many things in the PSG team including eliminating the ego of their star players so that no one only relies on a few players so that PSG players in all lines have equal quality.
Yeah, it was Luis Enrique's hard work that helped PSG win the Champions League for the first time. PSG's squad was not very strong. PSG won the Champions League title with a mediocre team. There is no way to deny Luis Enrique's contribution.
Luis Enrique has experimented with this squad since the previous season. We have seen that he has kept talented players like Mbappe on the bench. He has given opportunities to young players. This season, PSG was not dependent on any specific player. Every player in the squad has performed well in his position. Although the squad is not strong, PSG is successful as a team.
However, if he wants to do well next season, Luis Enrique should try to strengthen his squad. Especially, it is important to add experienced players to the squad. Now Luis Enrique..