Because that's about the only local thing we ever watch. Netflix for $7.99/month through our AppleTV or Wii would be SO much nicer than our Directv bill, but what we watch the most is baseball in the summer. I can live-stream out of market games with MLB.tv but not our local ones 
Other than that, all we really do is stream stuff thru Netflix.
Other than that, all we really do is stream stuff thru Netflix. First world problems.
