Psg is still very strong in Ligue 1 because in their first match of the season they visited the Oceane stadium but they still managed to get 3 points where the match ended with a score of 1-4. With the depth of the squad filled with quality players, of course we can judge that Luis Enrique's squad will again succeed in achieving maximum results in every match because their game is still quite impressive even though they no longer have Mbappe in their team.
The Ligue1 competition will still be dominated by PSG even without players like Mbappe because in Ligue1 there is no heavier pressure from rival teams so that PSG is still the leading team this season. And from one example of a match that has been played by PSG, it is also clear that PSG still has more strength in Ligue1, but I don't know how strong PSG is when playing in the UCL this season because the competition really relies on player cooperation besides having to be filled with quality players in a team.