I'm not sure I should chime in (which means I shouldn't chime in), but here goes:
I have always felt that people have the right to do with their money what they please. I cannot in good conscience tell someone that they should continue to go to every game when I'm not the one buying their tickets. HOWEVER, the situation in NCAA major sports is this; the attendance of a fanbase is the driver of major sports success. There is no way around it. There is a reason why UConn Women's hoops is always on top, and that is because there is pretty much nowhere else in the country where these young women can play in front of 15,000 people. There is a reason why Boise State has been successful every year in football (last night not withstanding), because they sell out their stadium with fantastic, color-coordinated, supportive fans, making Idaho a prime destination for recruits (take that last part of the sentence in for a minute).
Recruits want to be in a great atmosphere. Coaches want to coach in a great atmosphere. Good recruits + good coaches = a good product; the math can't be any simpler. So again, if you want to stay home, that's certainly within your right to do so. But keep in mind what the long-term ramifications are for the team that you love...
...alright, let the UCD bashing begin...