I think Harry Kane will be able to adapt to the Bundesliga if it is true that he joins Bayern Munich in this transfer window. Yes, Harry Kane almost has the same thing in common with Lewandowksi, that is why Bayern Munich are really trying to make this signing work for them to do.
I think Bayern Munich will increase their bid to convince Tottenham to let Harry Kane go for them. For now no other competitor has come to Tottenham to recruit Harry Kane. I think Bayern Munich are in the front line to get Harry Kane this season.
Spurs aren't willing to let Harry Kane go to any club inside England while the player doesn't seem wanting to leave Tottenham. At least he didn't select any club yet.
For PSG, they appear to be attached with Mbappe. For Real Madrid, there isn't any move. Bayern Munich are willing to sign him but without paying much since they have the intention of signing Niclas Fullkrug from Werder Bremen for less.