Bayern Munich has not had its best season, but this season you always have once every 10 years. Bayern has now had it once, so it can probably be over. I doubt whether the current coach is the best trainer for this team. He has already coached several teams, but was only the trainer at all the last clubs for a very short time. That means that the teams in question or the board have not been satisfied with Tuchel. I don't know if he's the right person to get everything going. Maybe you should have gone for a slightly older and more experienced trainer than Tuchel?
I have always had my doubts for Thomas Tuchel. I don't think he is the best coach for Bayern Munich who will take them back to Champions League victory. Me and you understands that even if Tuchel wins the Bundesliga for Bayern Munich, it will not be counted as a great fit for him because they are used to the Bundesliga title.
Bayern will only talk about best season if they are able to win the Champions League, anything less than that cannot be said to be the best season for Bayern.