When I was a little kid, we would fly a few times a year as a family. My mom worked in the reservations dept of an airline, and we got some space A privlidges.
Back in the early to mid-70s, people dressed up to travel. The airport lounges were filled with polite, well groomed, well attired passengers.
Today's airport terminals......well, you know.
Sadly. . .a day gone by and likely never to be seen again.