Looking back, it ALL can seem great
The innocence, the extravagance, opulence, etc. But, don't forget oppression, segregation, was, etc.
It's like now. True, if you could only cherry pick. But, we can't. Imagine, (for instance), how different things would be is Dallas, November 22, 1963 hadn't happened? As I mentioned before, I LOVE cars from the 50s and 60s, swing music from the 40s, etc. But, it wasn't ALL great.