Bayer Leverkusen's development and change thanks to Xabi Alonso has improved the quality of the Bundesliga. Bayern Munich dominated the Bundesliga for many years but that ended when Xabi Alonso became the manager of Bayer Leverkusen. Xabi has the capacity to revolutionize not only his team but also the Bundesliga. Bayern and Borussia have brought in surprise managers this season. Borussia will build a philosophy of the game and the closest they can continue their culture is with Nuri Sahin. Bayern will be coached by Kompany, which no one expected. In my opinion, this season the Bundesliga will be a battle between Bayer Leverkusen and Borussia Dortmund. I can keep Bayern out of the circle. Because it is very difficult to try to understand what they are doing.
I have almost the same view as you but Bayern Munich should not be eliminated from the market because they also have the capacity even though the chances are small because the team is handled by Kompany. Alonso and Nuri Sahin will definitely implement the philosophy that is there to dominate the Bundesliga, while Alonso is on top because he has been able to prove his capacity last season. It's just that the challenges this season will be different and it seems difficult for Alonso to be able to maintain his record like last season.