If you're on your couch far away from the TV, you won't notice.
Consoles don't need AA so whats the point of using extra resources to have it?
they actually do. IV was terrible looking on PS3. So jaggy. even some new games on PS4 have no AA and it's really noticeable (Watch Dogs).
you can't just say "but your tv is further away, you won't notice". that's totally dependant on what tv size you have, how big the room is and the placement of the tv and where you sit. i know it does help if you sit further away but games really should have AA. even if it's just a little bit. i'm not looking for smooth edges.