As someone who's spent almost three decades watching and analyzing football, one thing I'll never do is to say never when it's not yet over. Bayern Munich have undoubtedly been the best performing team in the German Bundesliga this season but do you know that they're just six points about reigning German champions Bayer Leverkusen? With 6 more games to go, don't you think we might experience a dramatic end in the German league this season? I know it'll be almost impossible for that to happen but until Bayern Munich are crowned champions, I'll not write off Bayer Leverkusen's chances of catching or possibly overtaking them.
Your thinking is very logical in this regard because basically before a team is crowned as the champion of the season, of course, it is still because of the opportunities for other teams such as in the case of Leverkusen at the moment. I also wouldn’t rule out every game that is still left in the Bundesliga season because every game is an opportunity for the two teams chasing the title, namely Munich and Leverkusen. So it would be better not to underestimate Leverkusen even though the points gap is still visible in the standings, but it is not a big deal if Munich can lose two of the six remaining matches.