I have to think that Musiala would not be for sale anyway, that is not even a news. When you are a big team like Bayern, you do not really need to consider to sell any players. When a team is small, they will have to sell some of their players to make some money, even a team like Dortmund had to sell their players all the time to keep it growing, and yet Bayern do not need that.
Kane and Musiala will be the only players who have guaranteed spots next season and everyone else will be in trouble. I would say that Bayern will need to get younger, and the way to go will not be (obviously) selling of Musiala, he is already young enough, just 21 years old, and then he is going to end up playing for Bayern at least another decade.
To be honest, I don't follow the Jamal Musiala rumors. however, if an elite club is interested in him, that is very natural because this young player has talents and skills that can be relied on. He is only 21 years old, but his ability to handle the ball cannot be underestimated. This versatile player has skills that can be further developed, is young and sharp. Throughout the competition this season, Musiala has scored 10 goals, 6 assists in the Bundesliga. In the Champions League, he has contributed 2 goals, 1 assist in his 9 matches with Munich. Musiala was brought in from Chelsea's youth team where he was finally brought in by Bayern Munich in the youth team, then started joining Bayern Munich in July 2020.
Well, most of us would definitely agree that Bayern will not let go of Jamal Musiala, even though he has a high price tag, even though City are rumored to have interest in this young player, Bayern Munich will not let him go. In fact, it is likely that his contract will be renewed to prevent him from leaving for another elite club. Musiala's career is still very long, he even has the potential to become an established player even though he is still young. So, it stands to reason that Bayern will not let him go, even if someone lures him with a high price tag.
As for Harry Kane, even though he is already 30, Munich will not let him go. So, the question is Thomas Tuchel's replacement. plus, new arrivals and players who will be released in the summer.