The performance of PSG is not as bad as a lot of people portray it to be, they are top of the table, winning 10 out of 14 games and have only drawn 4 which for me is a good run for the French champions and it seems to me that they might still retain their title since no other side seems to be putting any pressure on them. The only issue PSG are having this season is their poor run in the champions league where they've had to struggle much this season and seem not to be able to make it to the next round.
You are correct. PSG drew ten games and lost just two last season, so they are still on track. They have not lost any game this season and just drew four games. We cannot assume that no French club is pressurizing PSG because Olympique de Marseille and Monaco are closely trialing them. Both teams are five points below the reigning Ligue One champions. I would not push aside these teams because they also have good coaches and quality players. Roberto De Zerbi is not doing a bad job in Marseille and I would not be surprised if they win the Ligue Cup. From the current situation, PSG might not make it out of the Group stage because they are underperforming in the UCL.