The trust was built on basking in the glory of WW2's victory and fear of nuclear annihilation. Maybe part of it too was the quality of life for 80+% of the generation was better than their parents in clear ways beyond "our TVs are better."
The first two I'd like to avoid something analogous for a new order based on trust, but maybe the last one we can bring back if our leaders start to have a larger vision beyond focus on GDP, Stock Market returns, inflation, and unemployment rates.