I use a PVR for all of my "TV" needs (I have two large wall-mounted screens. They are great entertainment devices. I only mention that for consistency with those proudly informing that they only old some small CRT in the corner somewhere). When I get around to watching it has all of the episodes of the shows I care about. Many of them come from ShowTime, HBO, PBS or the Movie Network, having no commercials. Of course I explicitly pay for those channels individually, well outside of PBS.
Other channels have a different business model, but strangely neither my children, my wife or I have any mental issue with it -- it's just the way it is. Nor do I have an issue when a play has an intermission, even though really I'd just like them to keep playing through.
In some ways this reminds me a bit of this submission from the other day - http://ihnatko.com/2012/02/20/heavy-hangs-the-bandwidth-that...