You wanted to know what the producers were thinking and...
That is so.... sooo, boring.
Movies are meant to be enjoyed. Why kill the buzz? That's what you were doing to your S friend. Here you are, putting her beneath you because she doesn't think the same way.
On another note, I had an ENFJ that did this samet hing, but the roles were reversed. I was ranting and raving about getting this most wicked and bodaciously awesome car. She asked if it had a turbo.
Wait, whaaaat?! BUZZKILLER!