Kane has not been lucky in his career, next season maybe he will feel what it feels like to win a trophy, his decision to move to Bayern was not wrong at all. Apart from that, I think Kane has done his job well, and he has managed to meet expectations according to his high price, it's just that Leverkusen has been impressive this season and Bayern failed to anticipate it better.
However, Bayern still has a good chance in the Champions League, they can do everything there, even though in the Bundesliga Tuchel fleet no longer has a chance of winning the trophy. It is possible that Bayern can advance to the Champions League final, when expectations for them are no longer the same as before. I realize that Madrid and City are the favorites for many people, but Bayern can also create a surprise like ATM eliminating Inter yesterday.
It could be that Bayern would have looked even worse if they had not recruited Kane from Tottenham last summer. Sacera overall Kane has the potential to win trophies with Bayern, this season he hasn't been lucky but he still has time to make it happen. What is clear is that the Bundesliga top scorer award is proof that Kane deserves to be labeled with a high price.
Kane has so far transformed into the top scorer in the Bundesliga although he failed to lead Munich to win the Bundesliga this season, but as you said, Kane has worked hard enough and hopes he can get good luck in the Champions League as the only trophy left for Munich this season, I think now Munich no longer need to think about the Bundesliga because indeed the position of Leverkusen will be very difficult to pursue, Leverkusen no longer have a match against a team that has the potential to beat them in the remaining games of the season other than Dortmund who may only give Leverkusen a little trouble before celebrating their championship victory this season.
It's unethical to convict Kane of bringing bad luck to Munich as it happened and talked about a lot of people today when he was with Tottenham, but I think the Champions League is one way for Kane to break all those things, but other than that I think we should wait to see Munich's performance next season with Kane and hopefully what we think about Kane is not true.