Xabi Alonso has become a very special manager for Leverkusen fans already. It is easily visible. It was such a cool thing to see Xabi Alonso lifting the trophy with the fans at the stadium. He climbed to the tribune to do that. 
He is about to break every record available as it seems. First of all, he started with making Leverkusen the first ever undefeated champion in the Bundesliga history. Now he is going for finishing the season with 3 titles by not losing any game as well. This must also be some kind of a record. I don't believe there is any better achievement earned than this by another team so far. I don't remember any manager who started their career this spectacular.
For the first time Leverkusen have a coach who can give them such success this season, yes they will definitely miss a figure like Xabi Alonso and it is not surprising when they appreciate how much Xabi Alonso has done with Leverkusen this season. He is about to break every record available as it seems. First of all, he started with making Leverkusen the first ever undefeated champion in the Bundesliga history. Now he is going for finishing the season with 3 titles by not losing any game as well. This must also be some kind of a record. I don't believe there is any better achievement earned than this by another team so far. I don't remember any manager who started their career this spectacular.
The fans are very happy that Xabi has managed to offer them something very valuable this season. And they must be very happy, because in the midst of offers that came to Xabi, Xabi decided to stay with Leverkusen for next season, they will certainly feel very proud and feel very appreciated by Xabi's decision, because he did not immediately leave Leverkusen after he achieved great success.
I understand your point about Harry Kane's luck, but Bayern's difficulties arent his fault. The guy is killing it in his debut season with the team. He leads Bundesliga scoring! This is no easy feat for a rookie player to the league and organization. After years of dominance, Bayern losing the crown is frustrating. Kane's injury against Real Madrid is disappointing. I dont think it means he's cursed. Football sometimes works like way. Kane should prioritize his recovery and return stronger than ever. Perhaps he'll lead England to Euro 2024 victory!
I don't understand people who say that it is a curse for Bayern Munich because they have Harry Kane. Because as you said in his first season with Bayern Munich he was able to provide something extraordinary with the goals he scored and he also managed to become top scorer.It's true that football sometimes works like that, and this is actually just a link, I mean people attribute Bayern Munich's failure to making Harryu Kane the scapegoat. Even though this has nothing to do with it, in my opinion, because this is not an individual game but a team game.