What's really sad is that television, like politics in America, is truly representative of the majority of the people, and it reacts to that market. Most people aren't interested in anything more sophisticated than the Idol shows or other so-called 'Reality' programs, which are a crock of shit anyway. If you yourself are more sophisticated, then there are the cable niche networks for you.
Most programming is for males 18-49, who have the attention span of a hamster. You might think I'm trying to be my usual state of flippant, but it's the truth. Most males in this demographic sit there, with the remote, surfing all night. They're trying to come up with advertising that can snare a demographic like this, that's more apt to speed past commercials for products aimed at same. Who falls into that demographic? The jock you knew back in high school, the guy with the crewcut, chewing gum, the male version of the character Suzanne Somers played on 'Three's Company'. It's a large demographic with an unequaled spending power.
Ha! I just described my brother-in-law. Go figyah.
Let's face it, folks, TV sucks. As a result, there are more entertainment outlets than there were a generation ago. Thank heavens.