Undoubtedly, the current squad of Paris Saint Germaine isn't the best they've had in the last five years. When Lionel Messi joined the club, Paris Saint Germaine arguably had best forward line in world football then but never did the presence of the four times winner inspire them to at least reach the semi final of the competition and that's why a lot of people have already written them off from the list of favorite teams that will win the UEFA Champions League title this season.
Neymar and Lionel Messi aren't in the PSG squad again but I think they still have a team who are capable of winning the UEFA Champions League competition this season and the fact that they're been managed by a former winner of the competition makes it very possible for them to surprise everyone and reach the final of the competition.
I don't think that will happen, PSG this season is not much better than the previous season so I think it is appropriate that they will not advance further in the Champions League competition this season.
We can see PSG's overall performance in domestic competitions and they didn't show an impressive performance so I think this will also happen in UCL matches.
Maybe in the round of 16, PSG will have a slight advantage because they have weakly trained opponents so they have a high percentage of getting through.
PSG can show their arrogance in Ligue 1 because there are no opponents who are comparable to them, but, that's not the case with the Champions League, currently PSG is in the last 16 and it's their luck to be able to qualify for the last 16, I think PSG journey in the champions league it won't be as easy as Ligue 1, although they are a rich club and have lots of star players, but I am quite sure that they will have difficulty facing Real Sociedad, Sociedad is one of the representatives of the Spanish league and the competitive competition in the league makes them quite honed in facing the team is a big team so far, maybe in terms of quality of course PSG is a few stripes above Sociedad but of course that doesn't make PSG better at the moment in the Champions League.