What if Apple allowed commercial breaks but the commercials are targeted to me based on my preferences, location, and the shows I'm watching. This would make it that a show from anywhere in the world could have advertising that applies to me. This is great for the advertiser being able to reach a more likely customer, for me (because now I can choose between any show in the world on demand and see ads I might care about), and the publisher of the show (because they can now make revenue off advertisers from all over the world and not have to worry about securing them). Suddenly, with Apple taking care of the localized advertising partnerships, the traditional TV network becomes less important. Think of it like visiting a website from across the world, but you still see that local Groupon ad on the side from GoogleAds.
I'll give an example. I want to watch Indian Sesame Street but I live in San Francisco. I say "Watch Indian Sesame Street" and it comes up. After a few minutes I hit a commercial break. I see a commercial for Indian food in San Francisco, diapers, an Apple commercial, and some girl's toys. That's great. These are all things I might care about (no daughter yet, but for the sake of the example...).
I'm sure there are a few bugs in this, but imagine the budgets of shows when they become popular the world over. They would collect money from local advertisers in a million locations. And there would be large companies still doing national ad campaigns, of course.
Any show from anywhere in the world. Now include Podcasts... the advertiser doesn't care that it's low budget... just that I'm watching. I said I want to watch crazy French Bulldog videos and after a while a commercial break comes up for dog food, a local pet store, it still knows I like Indian food.....
These commercials wouldn't need to be any more frequent than what's on cable right now, but they could cover the entire cost of the shows.. no more cable bill and MUCH better advertisements.