I hope it turns out as you say, and Bayer Leverkusen remains in the title race for a long time. We need such a race in the German league. Watching the German league wasn't fun in the years Bayern Munich won the league single-handedly, but the year Bayer Leverkusen won the championship was truly a joy to watch. I hope they do the same thing with their new manager.
I think the change in fact the positive change is very necessary in the positive development of any team. The Bayern Leverkusen are going to take the place of the Bayern Munich in the German league for the Bundesliga. Xabi Alonso is a great coach who knows how to drive the inner talent of the player in the ground. And the Bundeslig title reached the point where it was nothing more than a boring and defined league where the audience knows the results before the match. But now it gets some excitement that the league will be able to watch. Because the play is enjoyable only in the condition when you have to see a great competition. Because now it started looking like the Bundesliga is made for the only Bayern Munich. And every year the winner of Bayern Munich is making the league least important.