Are you saying I called the music to "Caberet" happy, because that was not what I meant at all. I was talking about the way she Liza looks and sounds in the film, which is too much, I understand the metaphor you are talking about but after all that Sally has gone through, she should (in my interpretation, which may not be Fosse's, but is THE REASON I personally did not like Liza's portrayal) have learned enough from her experiences to be affected by it. The song is superficial on the surface but the person singing it knows she has signed her death warrant by doing this, "so when I go, I'm going like Elsie!"
Of course I think the rest is fascinating and disagree just as much with those who think it boring. It is after all, all a matter of opinion. Which is what makes it fun to discuss.
I stand corrected, you are as vapid as they say.