It cannot be denied that Bayern Munich is indeed the number 1 club in the Bundesliga, it is still a widespread club. Even though they were ultimately defeated by Leverkusen and it is Leverkusen who are at the peak of their success at the moment, actually there are several things that must be understood.
Bayern Munich is still best club in Bundesliga even though they lost to Leverkusen. They had some ups and downs which allowed Leverkusen to take the lead. But I think Bayern will come back stronger next season because they learned from their mistakes. A big club like Bayern won't give up after one bad season. But for the new season, it will be Bayer Leverkusen vs Bayern Munich.
Source: Bayer Leverkusen vs Bayern Munich
However, will Dortmund, Stuttgart and Leipzig really be able to join in the fight for the winner of the Bundesliga? Hmmm, I think the chances are not as high as Bayern Munich and Leverkusen.
Vincent Kompany is a risk for Bayern Munich. I think this risk should not have been taken. They could have continued on their way with a more experienced and qualified coach.
The Bundesliga is not a free league event. However, here, it is quite risky for Bayern Munich to bet on. This is not a test case, but Bayern Munich is giving a chance to a coach who is considered to have no experience in a league as big as this, the main league. That's why Kompany is doubted by many parties. However, Bayern Munich is generally very optimistic that Kompany is the best for the club they have currently chosen. So, the burden is on Kompany now how they can ward off these rumors and how they can implement them together well. If not, they might not even have the chance to become the top one again.