Honestly, personally I don't know if Harry Kane is really experiencing a curse or not but certainly this is a very unfortunate situation because in the end he failed again to win the title at the end of the season with his team, but overall yes we all have to admit that Xabi Alonso's squad is truly extraordinary this season, they can always secure matches by winning 3 full points or a draw and also become one of the teams that managed to score an unbeaten record since the start of the season began. On the other hand yes I am quite worried about Harry Kane there, what I mean is that I am worried that Harry Kane will be sold because of this season's failure, but I think it's too early to conclude now.
There is no reason for Bayern Munich to sell Harry Kane, Bayern Munich failure to defend the Bundesliga title is not Harry Kane fault because football is a team game, but not an individual game. It should be noted, Harry Kane is the club and Bundesliga top scorer this season, he has scored 35 goals in the Bundesliga since moving from Tottenham. Bayern Munich failure this season is due to not being able to reach Leverkusen's level of play, they very often lose points in matches that should be won easily.
Bayern Munich learned a valuable lesson this season after Leverkusen transformed into a strong team in the Bundesliga, even though they have players like Harry Kane who have very high goal-scoring instincts, they cannot win easily if they are not able to maintain their performance. Next season will be a new challenge for Bayern Munich, they have to overhaul their squad if they want to win the title race again.
Tuchel still has the opportunity to present a trophy for Bayern Munich, they must be able to improve their quality to beat Real Madrid in the UCL. This match will be a big test for Bayern Munich because if they fail in the UCL, then there will be no more prestigious trophies to win this season.