In just 6 months, we’ll be celebrating two years of Cable TV Free life.  We cut the cord when I gave my kids an ultimatum: choose between your iPhone or Cable TV. The kids choose their iPhone and we cut the cable TV cord.
To compensate for the elimination of Cable TV, I subscribed to NetFlix $8/mth, HuluPlus $8/mth, and had Amazon Prime $3/mth at a student discount rate (still doing my MBA until December).  I purchased a couple of Roku boxes and off we were on the path to true IP TV.  For $20 per month, I get more content than I can ever watch and more is added daily! In contrast, I was paying about $180 for 400 channels of which I only watched 3 to 4!
The family watches nearly all the TV shows off of our Roku now using HuluPlus or Netflix or Amazon and it’s a good thing because none of us could tell you which day of the night any particular show comes on anymore.   This was my largest pet peeve of broadcast TV, you watch a show on Friday nights and the broadcasters suddenly move it to Tuesday or Wednesday or some other date/time and it’s impossible to ever watch it again.
Now, I can miss three or four shows and simply get on my Roku and catch up on the shows I missed when I want, not when the broadcasters want.   Of course, this has now become a way of life for my kids.  They don’t watch TV with an antennae, they hook up their iPhone to the Apple TV wireless and stream shows to it or they watch TV right off their iphones or iPads.
Oddly enough, the kids have even stopped asking for TV’s in their room (something we’ve always denied) because their devices are now portable televisions.
I read today that Dish is trying to buy Sprint and that makes some sense since kids these days will more likely watch TV over cellular data network than satellite but I’m not sure it will make much difference.   I get weekly mailers now from Comcast, Dish, Direct TV, and AT&T to get service but why bother?
Just like VHS tapes and compact disc went the way of the dinosaur, I think Cable TV will be obsolete in about 10 years unless something changes such as a-la-carte programming that can compete for $20/month but I doubt the cable providers will come up with anything that compelling.   Of course, the final nail in the coffin of cable TV will be when google deploys their fast fiber everywhere.