$0.02
A couple months back a forum poster ranted and ranted about X10 not picking up shipping costs. There was problems with his order that he created, but expected X10 to jump through hoops to fix. From the tone of his rants I concluded he had a short fuse and was "always right" even when grossly wrong. I can only imagine the pleasantries of his initial call, let alone all his subsequent calls. After he received little sympathy on this forum he went away.
I believe the first 10 seconds of a customer support call sets the mood, and probably the level of cooperation from the representative. I also suspect maligning the company or product, or brow beating the rep will get a note in your "Permanent Record" so the next time you call the mood is already set or at least influenced at the company end.
Sure I have made customer support calls where I was sure the rep I was speaking to was sitting on a vertical corn cob, and it is hard to continue to be polite when this happens, but in my personal experience that is far from the norm.
Based on the humor of your survey, my guess is your first 10 seconds went well.