this is the beginning of the end of paid TV as we know it. i'm sure in 10 years all TV shows, channels and everything else will be via the internet without the need of a paid TV provider as the middle man.
Before that happens, internet service is going to have improve significantly in many parts of the country. Of course, you may be only referring to your own little corner of the world. And, if it does happen, you can bet your modem that the cost of internet access will be as great or greater than what it costs now plus what you pay for television now. The method may be different but the cost will be higher.