As we know, PSG is a team that is not the strongest in the French League. Not only that, every season PSG always spends a lot of money to get star players. Financially, PSG has recognized that great players can be brought into the squad.
The management always maintains finances so that no other team can compete with them in any way, in second place in the points table they will never overtake PSG to dominate the French League title. However, a few shortcomings are visible in other competitions such as the Champions League.
PSG will be much stronger if in the French League there is a team that has almost the same strength as it, because if PSG only has opponents that are easily defeated by it in every season in the French League, of course the level of strength possessed by PSG will never exceed other teams from the English League or the Spanish League so that it will always make PSG overwhelmed when competing in the Champions League and that can still happen this season even though PSG is already in the last 16.
With quite tight competition, this event will present strong teams. And of course if in the Domestic league PSG has 2 or more strong rivals, then this will make PSG even stronger.
and maybe that's what makes it difficult for PSG to win the champions league, because even though they have very good depth, but because in the domestic league the opponents they face are not too strong, this makes PSG players experience culture shock when facing big teams from other leagues.
And of course I hope that the French league 1 can be one of the competitive leagues, but this is quite difficult when the financial conditions of the clubs playing in the French league 1 are unstable