It would be quite embarrassing if Bayern lost. Just look at this.
Their odds are below 1.50, which means Bayern has a nearly 90% chance of winning, the bookmakers are very confident in Bayern, especially since they're the hosts here. I'm quite optimistic they can get all three points but betting on them to win outright isn't very appealing, the best bet is a handicap bet; I'm confident there will be plenty of goals in this match.
The odd difference just shows how much Bayern Munich is favourite in this fixture and I don not pray football happens to Bayern Munich because it will really be embarrassing like you mentioned and I will be disappointed but before we make all of this conclusions let us look at both teams and discuss their form and strength technical judging by their various performances in the first week, that will give us a better insight into what we should be expecting. Their odds are below 1.50, which means Bayern has a nearly 90% chance of winning, the bookmakers are very confident in Bayern, especially since they're the hosts here. I'm quite optimistic they can get all three points but betting on them to win outright isn't very appealing, the best bet is a handicap bet; I'm confident there will be plenty of goals in this match.
Bayern Munich will always be favored by odd because they are the better side based on the quality of players they have but the score is what we don't know how the game is going to end since Bayern Munich can experience a disappointment in the game and the score line will go against them. No one should rely on the form of Bayern Munich in their previous seasons as a lot has changed in the team and nobody knows what this new season is going to be so don't be disappointed if you find them it doing well this season despite the current squad, it's going to be a 50:50 game but home advantage is what Bayern Munich utilize to get a better result.