They look at what's more important, like subjects to help with the SAT's, etc. They miss that music is vital. It offers a break from a stressful day of science and math and it's different.
When you have a very hot single there is no reason why it can't drive album sales. People fall off and come back on. I'm looking forward to coming back on with a vengeance.
Directly after the show people might have responded better to it, but who really knows. It did what it did and while it seems like a failure to most but it was a success for me and has given me so many opportunities.