Because people knew that Bayern Munich was going to win the league title, I believe people began to lose interest in the Bundesliga. It seems that suddenly there is a possibility that this is not going to be the case. It is for this reason that I believe people are becoming more interested in the Bundesliga again. Nevertheless, the problem with Bayern Munich is that they have enough money to quickly fix any problems that they may have. I think that this time it is going to be either a change of authority or the addition of Cristiano Ronaldo to the team. My opinion is that either one of these options will be able to solve the problem. Even so, I agree with you that the Bundesliga is once again interesting to watch.
Honestly what comes to my mind is people are interested in the Bundesliga or are they just interested in the performance of Bayern Munich who got a negative result in their 4 matches? Because to be honest I also think a little about the Bundesliga. Changes in position in the standings, at the top of the standings precisely because Bayern Munich is in a negative trend. If they come back then the situation will change soon and I'm sure of that.