That's the cable TV model, and everyone hates it. At the end of the day, you probably only need a few of those sources but will end up paying for most of the collections since you'd want one in each collection (world/national, local, tech, sports, politics, etc).
Maybe A will have major newspapers as members and B will have most small town papers, and C will have tech blogs and D will have right-wing political blogs, or something. The fee gets divided up between the members based on page views.