Well I also don't own a TV, go shopping, read magazines/newspapers, eat processed food, use microwave, never had a 9-5 job etc.
A clear recipe for becoming a business magnate. Try it, you may be surprised

Hey cool, all of these already apply to me!

I do own a TV, though. But it's being used as a monitor for a PC.
Dayum. I was just about to post the exact same thing.
The only reason I bought a 3D TV was to get a 55" LED/LCD panel with a 240Hz refresh rate for my main computer.
I've been car-free since 1966, job-free since 1976, tobacco-free since 1985, drug-free since 1988, and TV-free since 1997.
Just say no!
the last time I watched TV may be was back in 2003 during the Iraq war, by that I mean I was really siting and watching.... I do own a big flat TV but mostly my wife and kids watch it, my PC is my source of information, work, entertainment....