My honest opinion on this Bayern Munich's championship chance topic is that they wouldn't have played exactly the same if they didn't sign Kane. I can see that Tuchel's system is working really well. He needed time to apply his plans for the team and he took advantage of the summer really good.
However we just can't overlook Kane's contribution level to the team right now. Despite playing in the same country and even for the same team for so many years he didn't have any problem with adaptation.
His contribution with goals and assists is incredible now and he has a big role in these very strong victories so far.

Harry Kane would be very successful at Bayern Munich, he might not be very younger to last them for longer term but the period of time he'll spend playing for the team would be worth it because Kane is very Talented and proven player, he's prove himself worthy of being called a world class at the EPL and I'm pretty sure he'll do it again In the Bundesliga under Tuchel's management.
Harry Kane's presence in Bayern Munich is a thing of joy to Thomas Tuchel because it took him a while to lure the England born out of Tottenham and Kane is part of Tuchel's key to success this season and i strongly believe that he'll win the golden boot this season though he'll face a challenge from the Nigerian born Leverkusen sensation Boniface.