In difficult conditions, Bayern Munich's elimination from the DFB is very embarrassing, this will make the players fall mentally when playing in the domestic league and also the Champions League. I see that there are several things that the club management pays attention to, both from the coach and the style of play.
In this event, it was an advantage for Leverkusen, they had eliminated Bayern Munich, the team that was the champion clone, Bayern Munich's ability had begun to decline, automatically the favorite candidate switched to Leverkusen.
Bayern Munich's elimination from the DFB Pokal will not affect their performance in the Bundesliga because I am still quite sure that Bayern Munich's dominance this season will end with the achievement of the title that they will get. Morale is very defeated, it will indeed be slightly disturbed, but it will not affect Bayern Munich to continue the remaining competition and for the Champions League I highly doubt they will perform better because of the ability of the coach who is less experienced in facing great pressure in the Champions League.
Leverkusen will be a strong candidate for the DFB Pokal because there is no other team that is much stronger than them, however Leverkusen also needs to be aware and not underestimate their opponents when the match continues because there could be a surprise.