hmm...I don't really know. I watch BBC America for 1 hour every weekday after work, and have my favorite "reality shows" like Kitchen Nightmares and Hotel Inspector. Then, there's Masterpiece Theater on Sunday nights during part of the year. I'm also a fan of classic movies, History Channel and Discovery, and the occasional HGTV show.
But, while the TV might be on in the background, I probably spend more time on my laptop and playing computer games than watching that other screen, LOL!