> Do you have any idea what a "typical" middle class lifestyle was like in the 1960s?
You mean the one where they could have 3 kids, send them to college, and graduate with no debt?
One of my professors went to UC Berkeley in the 60's. Inflation adjusted, his cost was $700 (I forget if this was per semester or per year).
And those classrooms had no AC (probably), no WiFi, no projectors, no access to (almost unlimited) online resources, no fancy gym, etc etc.