Yeah, I've heard Bono say many times in concert "Thanks for spending your hard earned cash on a rock show!" He also realizes that they are blessed to be able to do what they do. In numerous interviews I've heard each member of the band really thank the fans for being there and supporting them. They thank us because we, not only pay money for their art, but also support them by helping the world. It sounds silly, but I truly believe U2 fans are more conscious of the world around them and do a lot for their communities. U2 fans are also very generous with each other as a result of their love for the band. Example: Interference. This board is an incredible example of the literally thousands of fans who are all willing to help each other in any way they can. If I was in their position, I would think that was something really special. That bond between band and fans, but more importantly, the bond between fellow fans is really special in the U2 community.
They definitely know what's going on in their fan community and I think that's the reason they think we're so wonderful. And knowing that they appreciate what I contribute to them is part of the reason I'm a U2 fan. You just don't get that with a lot of other bands.