Could simply be that despite the noise on the web, the amount of dropped subscriptions is within the norm.
Or, they anticipated a number of increased drops when they released the online CB, and figure the answers will in large part be "bring back the old cb!!!"
You don't get it. I don't care if I am the only person who actually unsubscribed and everyone else saying the same is lying. Customer retention is king, especially during a recession. Making no effort to keep a customer who decides to drop your product is simply moronic. Attracting new customers is several times more expensive than keeping your current ones active and customer retention strategies are simple and readily available for an electronic product.