PSG has a great chance to get further away from their rivals at the top of the Ligue 1 standings, facing brest is certainly not a difficult match for PSG considering their dominance so far, brest who last season was able to perform surprisingly, but this season is quite disappointing if you see that they have only got 1 win from 3 matches they have played, last season when Brest performed quite well in the league but PSG was able to win points over them, so I think when Brest is in a bad condition like now, of course, 3 points will absolutely be PSG will get it back later, although indeed currently Mbappe is no longer in the squad but to face Brest, it seems that the same formation when Enrique applied in the match against Lille was enough to destroy Brest later in the match.
Brest is indeed not a tough opponent for PSG this season even though PSG only has a makeshift squad this season but it is still much better than the squad owned by Brest. I will not be surprised and amazed if PSG can immediately get full points again in the next match in Ligue 1 because PSG's dominance is still quite extraordinary this season, but we still don't know how PSG will perform when they play in the Champions League this season because Ligue 1 is not a difficult thing for PSG to become champions again this season.