Don't have a data cap(part of my contract) and everyone will have rising costs if you have broadband and have cable/sat/streaming service.
You'll have a cap soon, everybody will. And it's a simple fact the internet access is not free and must be factored into your pie in the sky streaming analysis.
Don't forget about the millions and millions of people who can't even get hi speed internet, like most of the people around here.
Personally I enjoy watching recordings and live TV on my Hopper complete with 4 different channels at the same time with MultiView, pause, skip back, fast forward and no commercials. It's going to be a long time if ever until that changes.