I'm still not sold on "it's necessary that you subsudize channels you don't watch" argument. This policy just seems to lead to ever increasing cable bills and an even broader array of channels that we don't need. Do we really need a Cooking channel if we already have Food network?
Most importantly, it incentivizes people to make channels with cheap but low quality content just to suckle on the teat of the cable bill.
If there were true alacarte pricing options for cable channels, the channel would actually have to put an effort in for my dollar. Many channels would wither and die, but that's because they are offering an unappealing product.
It would also give consumers a way to actually push back when a channel goes against its core subscriber base just because they found some cheap content that can fill the airwaves. I mean just look at the current state of the History Channel or Discovery or even Animal Planet. Maybe it is time for them to die off and make room for a younger competitor not so in love with reality programming.