At Tottenham Kane often works alone to get the ball and in fact, Kane often helps in defense too. Apart from that, the reality is that Kane also often makes assists rather than scoring goals there at Tottenham and of course, this situation or factor is very different from what happened at Bayern Munich . Because after all, at Bayern Munich every player has their own job and yes, because Kane is a target man then of course Kane will only be ready to make a good finishing and doesn't need to work harder and go deep into defense.
With good supply for Bayern Munich's attack line then yes, of course Kane will be Bayern Munich goal machine now. So yes, it would not be surprising if, for example, Kane is the player who is in the top position on the Bundesliga top scorer list at this moment.
Yes, you right to some extent, but the aspect of goal contribution when playing at Tottenham is not right because he was a great player, they will never forget due to quality contributions he gave while playing there. Although, he was often known for scoring goals, but his presence alone is something very important for them and that was why he was respected in the team; but lack of adequate quality players in his mist, the team couldn't win any trophy during his time.
Coming to Bayern Munich is like blessing to him as a player to get his personal achievements as a player; I believe he will win so many trophies at Munich which include the Bundesliga, Champions League, and other trophies in the German League.
Kane arrived at the right time to help Bayern Munchen maintain their dominance in the Bundesliga, as Laverkusen pressed them in a very different way than Dortmund had done in the last decade. Kane goal productivity has helped Bayern Munchen create consistency and compete at the top of the current standings, so it could be said that his signing from Tottenham was the best transfer last summer.
Kane has often won individual awards since he was at Tottenham, his personal target currently is to win the championship trophy with Bayern Munchen. I also think the same as you, Kane has the opportunity to gain success with Bayern Munchen, their bargaining value in every competition is very good and so many people are favorites with Tuchel current squad.