The underlined part - just small doses so we are only slightly bitter and unhappy. If life doesn't duty-test you, you might always wonder if you are up to the challenge. Or fail because you assume you are with no data to back it up.So it was all for nothing. We should all go through violent social upheaval so we become bitter and unhappy people because otherwise we're sheltered brats.
Am I understanding this right?
Even the Boomer group has some variance - early Boomers are more like their parents and probably have spawned fewer spoiled brats than later Boomers. And some of it is also general society that has changed - kids of today have virtually no fear of adults, a relatively new social dynamic.
Someone who was at Woodstock at age 36 is now 80. Today's great-grandpas can handle a little death metal. "Turn, uhmmm, turn it up sonny! My batteries are low!"