There really isn't a hope left for Bayern Munich to win the Bundesliga this season. The team at the top of the league, Bayer Leverkusen, is currently not weak. Leverkusen will win their remaining games if Bayern Munich keeps winning the ones they still have left. Even though Bayern Munich still has games left to play, Leverkusen leads the league by ten points ahead of Bayern Munich, it will be very difficult for Bayern Munich to close the points differential. Though Leverkusen won't make any mistakes to lose the title this season, I believe Bayern Munich has lost all hope of winning the league this season, they should try again next season.
Bayern Munich will fight until the last second. They have often shown in the past that they become German champions at the very last moment. So I would not say that they have no chance. They will concentrate on themselves. And it is important for Leverkusen to focus on themselves too. If they will play the next games with concentration, they will win them and at the end of the season they can celebrate their German championship.
I think even if Bayern Munich has a chance it won't be bigger this season and they can prove it again next season with a more mature concept. Especially in recruiting coaches, I hope they don't be careless anymore because that will only cause the traditions they uphold to slip away. On the other hand, changing winners will also make the league healthier and I think the Bundesliga will be enjoyed more by more people if it is not dominated by just one team.