In the end the choice remains with Bayern because after all, even though in this match Galatasaray is playing at home and with a good match record in domestic competitions and the Champions Legaue but still they are still far below Bayern so I will not see any other possibility than 3 points for Bayern in this match.
It seems that these two teams have never competed in the UCL. If I'm not mistaken, then this is the first game of both teams. Of course logically and statistically the condition of the Bayern Munich team will win and indeed in the betting market many hold Munich. But with the current conditions, the match will be held in Galatasaray, so the chances of Galatasaray getting points are quite open. I was a little hesitant to choose Munich with a one-goal difference because a draw seemed possible.