Another possible idea!
I think the "Fall of Saigon" seating really needs some improvement.
But it seems to work for SWA.
I would like to have a dump truck method for deplaning.
Stop at the gate and the nose gear gets jacked up about
70 degrees and everyone gets dumped out the back.
Or maybe like the freight guys have.
Use those cargo containers for say 50 pax.
shove em in and lock the door.
have a Flight Attendent shove some water and pretzels
under the door.
We will let you know when its time to get unloaded.