They have nothing to regret about their failure this season because this is the first time in more than a decade that they have ended the season without a title. Instead, they have to be able to evaluate everything, why did they end up getting something undesirable like this season. For me, this is not entirely the coach's fault, although I also agree that the coach will be the first person to be highlighted when a team experiences failure, but can still be in 2nd place in the standings, in my opinion that is still something that is not very bad. It's just that maybe they're not used to that position, so it looks like it's really bad.
No coach wants his team to fail, and unfortunately for Thomas Tuchel, when he was at Bayern Munich he actually found a strong competitor that Leverkusen could show off. Even if Thomas Tuchel is not their coach, are we all sure they will be able to provide competition to Leverkusen who have performed extraordinary this season? no one can guarantee that either.,
It depends on who will take Tuchel’s place, if, for example, Guardiola became the head coach of Bayern instead of Tuchel, what would you say, would Bayern be able to become champions? Or if De Zerbi became the coach, what chances would you give Bayern in that case? So everything is relative, and as for Tuchel, he is also a good coach, but it seems to me that he needs more experience, he is too hot-tempered, where you need to make cold-blooded decisions, look how Ancelotti did it.