Answer:
Step-by-step explanation:
You had to live through it to understand it.
WWII had just ended. A lot of vets were turned loose. They wanted homes. They wanted children. The wanted peace. They most of all, did not want to fight in another war. The entertainment turned very light. The heavy thinking was just not the order of the day. So you got conformity, because the vets were used to discipline.
But you also got Elvis who was away ahead of his time (much as I hate to say it). He revolutionized popular music, by bringing black music to the white community. You also got the Beat Generation who rebelled against staid America. Search Jack Kerouac and Alan Ginsburg.
For a better picture, if you live somewhere where there is a large library, try and get The Man in the Grey Flannel Suit. It reflects the values of the 1950s just about as well as anything and it has a terrific cast. That's one film that did think.