Do you think it is an advantage when you play in a weak league and then play against Champions League competitors from the strongest leagues in the world because you can focus better on the CL and neglect your national league? I think it is quite the opposite and I have been thinking that for a long time. When the top teams are challenged every single week and they get used to constant pressure over a long period of time, they don't have to switch gears as much as PSG has to switch gears. You have no real tests and you don't know where you stand until you meet the first big one in the Champions League. In my eyes that is not an advantage.
Again, PSG's defense is not the best, but it is not the worst either. But when you compare it to other teams, when you take the whole defensive movement and overall performance of the whole squad, then it kicks in that PSG has three players standing around at the midfield line while other teams have a compact defense where some of the offensive players also work defensively. That makes quite the difference.
I do not think it is a advantage to play in a weaker national league that is what I am trying to highlight. PSG defense is good for their league but when they play in the Champions League they have some of the worst statistics in tackling and conceding goals from number of attacks. They only do not concede as many as other teams because they have the ball a lot because of their attacking players but their defenders are not good enough for the champions league. I am not saying they are not good players or their defense is not good I am saying it is not good enough for the Champions League. Real Madrid and Manchester City as a eg show that you need good defenders to win the league and they have good attacks but they have just as good defense. Do you think that PSG have the same quality defense as previous winners of the Champions League? I do not think so and I think if they corrected it because it is their weak point they can win the Champions League but they need to do it before neymar and Messi retire.
Ok I get your point, but even that is a bit more complicated because maybe if those players would play on Premier League level every single week, they would also be better. They are unchallenged in too many games and Premier League clubs have a hard game almost every week. Yes if Manchester City plays against teams from the table bottom, there are also games where it is not that hard for them. But on many more occasions they have tough games on the highest level possible in domestic soccer. When you meet Manchester United, Arsenal, Liverpool, Tottenham, Chelsea on a regular basis, it doesn't compare to Ligue 1 and that is a big issue.
I think even Mbappe doesn't score a lot of goals in Ligue 1. With his quality and at his age now. Messi scored 50 goals in La Liga 2011/2012. Mbappe is going to turn 25 now as well this year and so far he scored 18 goals in 26 games. For a player of his quality and with such a dominant squad, it doesn't sound that much. And he can be so dangerous as a striker.