I'd strongly suggest looking for supporting data. If you talk to people, you will
inevitably hear that "the good old times" were better than what we have.
In the 1950s, the average house was still ~3 years of average income. Cars were about 9 months of income. So the "regular bank teller" with a house, 2 apartments, and 3 cars... there's something missing in the story.
Let's not even get into the fact that life was significantly worse if you happened to be not white or male. Black people didn't have their voting rights significantly curtailed via Jim Crow laws. Married women didn't have the ability to have their own money. Beating your spouse was A-OK.
Yes, social mobility was better (for white men). Universities were cheaper (a year of tuition was still ~1-2 months of income).
Medical care was... not so good. Nutrition a non-existent concept. (And before we go to the "all natural food", quick reminder that the 1950s were the decade of TV dinners and truly atrocious recipes)
The 50's certainly had less of the constant stream of demands that our current time has. It's not like it was purely worse, or the "golden age" image wouldn't hold. But as a net, across the population, we've seen improvement. We are backsliding the last ~20 years, absolutely. But we're still not in 1950.