It was a joke.
And that is your opinion.
The reason this thread irks me so much is that no matter what they do, most people will be unhappy. A band with such a diverse and storied catalogue will always polarise fans who joined them at different times, and have such different tastes. To me, people seem to be complaining more about the lack of adventure than the content, because, let's face it, complaining about the content is just plain moronic. Everyone likes different things, and they aren't playing a song for the individual sitting at home on the laptop.
Now, as I see it, if the complaint is about the lack of adventure, then people need t open their eyes. In 5 shows this leg we have heard 4 new songs, re-introduced songs that were long forgotten and changed the area of the setlist that caused the most pain last time (the static run from TUF to MOS).
So, they ARE changing it up. They ARE keeping it fresh. They ARE serving the fans who paid the money and are attending the show.
This thread isn't about complaints about the setlist, it's about complaints that U2 aren't playing exactly what YOU the indiviudal want them to play to 90,000 fans somewhere else in the world. When you break it down, that is really really sad.