Slowly but surely PSG succeeded in answering the doubts that existed when their star players left one by one but they still remained strong and could still produce the best results. Moreover, under the guidance of an experienced coach like Luis Enrique, this is very possible and we can see it this season.
I'm sure next season will still be the same and if it's just for all competitions in France they will still be the favorites as winners, but for the Champions League it's still quite far away. Regarding Vinicius going to PSG, I don't think it will be possible even though PSG can afford to buy him at such a large cost, but Real Madrid will still keep the player, especially since he is already a star at Real Madrid and of course working with his colleagues to win other titles.
Paris Saint Germain is the best team in Ligue 1, so it is very natural that many people predict that they will still be the same even though they will appear without their star players because one by one they left the biggest team in Ligue 1. However, I also have the same belief that they can only dominate or perform well in the domestic league, but when they are in the Champions League, they are a very difficult team to compete with other big teams.
They really want the Champions League title, in fact every season they always have the same target, namely to become champions there. but no matter how much they try, they always fail and even when they have many star players, they always experience failure.
In my opinion, they must first improve the foundation of their team, before they aim for something very high, namely becoming champions in the Champions League. When they can create a solid foundation, they will be able to achieve this achievement, we can see from Manchester City's journey until they succeeded in becoming champions in the Champions League.