True, among other Bundesliga clubs Bayern Munich has a squad above the other contestants. I can also say that they will come out again as champions in the competition next season.
But in the Champions League, I have a little doubt about them, because they have a squad that is not much different, only Mane being a new name is their biggest transfer. I have a little doubt that they will be able to compete in the Champions League next season.
Bayern Munich is not going to have any problems winning the Bundesliga title at all. They don't have any competitors who will be able to give them a decent fight.
But in the Champions League, they have a lot of competition and there are teams that are better than Bayern Munich in a lot of aspects. So they will obviously find it hard to win the Champions League.
I think the case of Bayern Munich has become like PSG. Bayern Munich also does not face hard competition in the league and that does not prepare them well enough going into the Champions League.
They have something more for the Bundesliga so indeed everyone will not argue that they are currently the best club there which keeps them on top.
As for the Champions League, because the level of this league is above average, considering the name alone implies that the Champions League is a league for champions and that is true, even though Bayern are strong, there is still no guarantee there because there are many other teams that are almost the same strength even stronger.