I think it is not only about the coaching style of Tuchel, but Bayern Munich should sign some players because there was a time when Julian Nagelsmann was struggling to win against his opponents in the Bundesliga. That would have helped Borussia Dortmund win the Bundesliga title last season.
There is nothing wrong with the Bayern Munich players, even this season Tauchle has brought in several players as he wishes, but Tauchel has failed to coach a team as big as Bayern Munich.
If you look at it overall, Tauchle's achievements and experience are not that great, so I wouldn't be surprised if he fails now.
I know there is nothing wrong with the Bayern Munich players, but there are positions that need to be fixed. Bayern Munich performed like this last season, and they were only lucky to have won the Bundesliga title. Tauchle has already failed, which is why Bayern Munich is already looking for his replacement.