Does anyone remember when all the passengers wore a tie or dress? I remember as a child my mom forcing me to wear my Sunday best to fly. Now shorts and a t-shirt is commonplace. If you go to church on Sunday you will see that hardly anybody wears a tie anymore. I think it is just the norm for our society. Even though I hated getting dressed up to fly as a child, there was something different about your experience. Aviation as a whole has certainly changed. Just look at the pitiful service provided by most airlines now. I think those days are gone forever. When in a cattle car, do as the cattle.