First off, I never told anyone anything regarding what they wanted. If you would have read my entire post, you would see that I justified both oppositions.
I stated that I think it's ridiculous how people act. That's my opinion and my opinions usually are approached in a realistic manner. I personally have went to multiple shows in a year, but I didn't complain about the setlist.
You KNOW what to expect if you're going to the same tour more than once.
Once again, it's like someone blaming a cigarette company because they got lung cancer.
I'm pretty sure they appreciate the people coming to see them more than once, but what do you expect them to do? Drop everything they are doing and play She Couldn't? A good live performance caters to the MAJORITY of the audience. I fail to see the point here where the fans aren't appreciated, in a live show anyways.
Imagine you are one of the people who has NO idea what song they are playing, then you get pissed because they wasted your time and money. You have to look at which end makes more sense for the band.
There's nothing wrong with wanting something new, but taking it to this extreme is ridiculous and that is just my opinion.