Whenever I'm visiting relatives, it's just this huge mess on TV. They have the same shows like Big Bang Theory, but it's not clear to me how it's distributed. Some channels seem to be local, while others seem to be planet-wide like CNN. The amount of advertising is insane, I can't watch it. Also there's these low quality local business ads that you never see in Europe.
What's a network, what's cable, what's a blackout, and what does it matter?
Also, what is the impact of free internet video? I can pretty much watch any soccer match I want by googling it during the match, including some quite obscure ones. Could it be that US sports viewers have discovered this as well? In fact the US sports lend themselves to highlights, because they're so incredibly long and full of ads.