Corporations are not people outside of idiotic law speak. They should have no rights to freedom of association once they reach a certain (law-defined) size.
Banana699 has the right to block you or otherwise tell you to fuck off from their private property, the 10 million viewers Banana699^TM Inc Ltd does not. Media corporations picking and choosing the type of the story to serve is a very plausible reason for the intense polarization and Rage-As-A-Service ecosystem we are in.