Harry Kane's arrival at Bayern Munich since the start of the season has been something that is worth discussing now because his experience and maturity as a striker is very capable of breaking through the ambitions needed by Bayern Munich. It is not surprising that Bayern Munich's striker options up to now only depend on him and if he is absent due to a card or long-term injury, of course that will put Bayern Munich in a difficult phase.
The truth is that every players in premier League always find it very easy to adapt to any kind of league especially Bundesliga so if you check very well you will see that all the premier League players that find themselves outside the premier League are always on a better form, while most people believe that Bundesliga players could hardly adapt to the premier League do to how difficult premier League is that's why most most people were thinking that Haaland will not perform very well on Manchester City but however he was able to surprise everyone with his impressive performance and the good records he has created for himself. So actually Harry Kane performance on Bayern Munich was actually expected because he was one of the best player on Tottenham Hotspur before he joined Bayern Munich.
In my opinion this depends on the players themselves and of course the fit at the club because in the end not all who come from the EPL can also shine well in other competitions even though some of them are also successful as well as for the bundesliga because in the end there are some alumni from the bundesliga who can succeed in other competitions including the EPL and some of them also fail so in this case I think it depends on the players themselves in the adaptation process and the fit at the new club.
Indeed, for EPL players there is something more in adaptation because they are accustomed to a fast rhythm so that when moving to other domestic competitions such as the Bundesliga or Serie A which is a little slow in terms of tempo they can adapt with less difficulty.
For Kane he has looked very good from the beginning when at Tottenham so when he is in the Bundesliga with a slightly decreased tempo and a level of competition that is not too heavy compared to the EPL it can benefit him and at this time it is proven that he is playing very well.