No one really cares to be honest, people in general are pretty ignorant of the technical panorama present inside their magical boxes. I wish I could say most console or even PC users knew as much about the technical details as you or I but for the most part they just care about the gaming experience itself. They hear buzzwords and get all excited. Most gamers couldn't even adequately define 720p if I asked them.
Maybe that's the way it should be, who knows. I remember when I was happy as shit to be playing Pong.