I don't think the points mean a lot. The middle and bottom of the league seem rather weak this year. Everyone below Frankfurt is pretty "meh", hence you also see Leverkusen und Stuttgart reaching ppg values that are pretty absurd by their standards, even Dortmund's points tally is pretty high, considering how much issues they have. And when you consider that Nagelsmann had to start Choupo-Moting over and over whereas Tuchel has Kane win him games against half the league, then it's even more meaningless.
And defeats like against Frankfurt or the one today are almost sacking offences on their own. Like I wouldn't be surprised if Bayern begin head hunting a coach for next season tomorrow.