Economy class, PanAm flight in the 70's

Can be big and safe?

This is so much not a picture taken in an aircraft.
This cabin is significantly wider than the cabin of an A380, the aisles are waaaaay to wide, there is by far too much hight here.
100% shot in a mock-up

This is an ad from the early days of flight.

Imagine living in a society that at least pretended to give a shit. Fuckers didn't know how good they had it.