I think when you’re getting on the plane, you’re forced to adhere to airline rules, si boarding groups can give them real control over the situation. When you l

I think when you’re getting on the plane, you’re forced to adhere to airline rules, si boarding groups can give them real control over the situation. When you leave, what is the airline going to do if you don’t listen? Kick you off the plane you just left? You really can’t feasibly make people do this on the way out even if it would work.