Bayern cannot catch Leverkusen and that is very clear, so if it is still insisted that this season Bayern Munich will be able to do that then the players are clearly getting demands. Instead of chasing Leverkusen, it might be better for Bayern Munich to just maintain their position as runners up and nothing more. The difference is so big that like it or not, Bayern Munich can't do much in the Bundesliga.
I agree with you it is very difficult for Bayern Munich to catch Leverkusen, especially since Leverkusen is still consistent in winning so there is no way to do it or Bayern Munich needs a miracle, Bundesliga only has 9 games remaining and Bayern Munich is 10 points behind so Leverkusen only needs 18 more points to ensure the title this season, 18 points means 6 wins so even if Bayern Munich wins all the remaining games it doesn't mean anything.
I think Bayern Munich would be better off focusing on the Champions League matches well, this trophy is also very important whoever wins this title will be called the king of Europ or we can call it one level above the local league title, currently Bayern Munich has managed to reach the top 8 it only took a few more steps to reach the final.