Originally Posted by
cmd320
Is this really a problem? Are people dying to sit in middle seats next to someone else when they have the option to sit in an aisle or window with the middle blocked?
Suppose the middle seat isn't blocked and someone has a lap chid. With high probability the parent will put the kid in the empty middle seat, right next to the customer with the misfortune to be assigned to sit on the other side of the blocked seat. Alternatively, if a family can't get seats together, they'll move into the middle seat that's supposed to be empty.