I think right now, HBO makes more money from selling to the cable companies than they could selling directly to people. The cable companies are very good customers of them, and I think that HBO as a company is better off not taking the money of people that feel entitled to their content.
HBO Go puts the technical infrastructure in place to eliminate the cable companies as customers if this ever changes, so they have some chance of surviving the likely collapse of the cable industry
HBO Go puts the technical infrastructure in place to eliminate the cable companies as customers if this ever changes, so they have some chance of surviving the likely collapse of the cable industry