Streaming?
I agree that this is the future.
If I can select any show 24/7 and watch it for a small fee or for free, then yes.
We aren't there yet, and believe that it will be 5-10 years before this is possible worldwide.
When I travel, to relax in my hotel room, I find it nice to watch an episode of one of my favorite TV shows. Watch the show then hit the sack. Saves funds too.
Streaming video is fine except that...
-Comcast is now limiting digital downloads (and that includes streaming) to 250GB per user per month
-streaming is fine if you have a persistent internet connection whose bandwidth doesn't vary much (our neighborhood has constant outages)
-Most streaming sites (like Hulu) still interject commercials. I prefer to watch my content without the interruptions.
-I can't take a stream and store it on my iPod or iPhone or laptop and watch it at my convenience.
RE: DVR's-
While I own an EyeTV and Miglia Max it takes forever to convert a recording to a format I can watch in iTunes or AppleTV.
But the biggest issue I have is that I still have to suffer through program changes, network crawls across the bottom of the screen, compressed screen images to make room for advertising and the commericials.
I like having both options.
Hulu and Joost are great examples of video streaming sites.
iTunes allows me to purchase the content that I really enjoy, like watching more than once, or want to carry with me on the device of my choosing.
And, as the selection of Movies in the store increases, I find myself purchasing the digital download version of the movie rather than the DVD copy as it is more affordable.