Are The Majority Of Your Patrons Coming In For Movies?

Today in “Articulating your preferred use case (what’s it for?)” Seth Godin states:

“At many suburban libraries, the majority of patrons do nothing but ‘rent’ popular movies on DVD. This isn’t an efficient use of the space or the staff, but that doesn’t make it any less common.”

Is that true at your library?
[Update] First few comments say he is wrong; So what if he was right? Is it a bad thing?