What do you mean he will continue to struggle? Did you get the impression that the coach or the players struggled in the Champions League quarterfinals? It was quite the opposite. Yet, the only right decision is to get rid of Tuchel. Surprisingly the guy always finds another big club to immediately get going after he gets fired. Once these coaches made it to the top of the list in the world, it doesn't matter what their results are. They sign contract after contract. Just look at Pochettino, one of the worst in the business. But he doesn't care, next club will be waiting for him when Chelsea fires him.
A beautiful and meaningful observation. Some team coaches continue to sign lifelong contracts due to their success. In my opinion, Tuchel joining Bayern was one of the biggest wrong decisions. I am sure that the players' pressure on the management to send Nagelsmann was effective in this. Nagelsmann is a young coach and perhaps unlucky in this regard. He may not have been wanted by some players because he was young.
While I do agree that Tuchel should be replaced, I think he wasn't the only problem, they can't just replace the manager and end up with a win, it is not that simple, well they could definitely end up with a win, but that could be because no other team would be as good as Leverkusen was this season but in that situation even Tuchel could win. I believe that, while they do need to change their manager, players were a little bit part of the issue as well, they have some players that they need to replace and it will definitely end up being important.
I hope that we could see changes one way or another, and we could probably see a greater return in the end. I hope that they would make some good transfers this summer in the end.