I hope this isn’t representative of the universal reaction, but good for Poland for hosting it.
“What is happening to our young people? They disrespect their elders, they disobey their parents. They ignore the law. They riot in the streets inflamed with wild notions.
Their morals are decaying. What is to become of them?”
-— Plato
“I see no hope for the future of our people if they are dependent on frivolous youth of today, for certainly all youth are reckless beyond words... When I was young, we were taught to be discreet and respectful of elders, but the present youth are exceedingly disrespectful and impatient of restraint”
-— Hesiod, 8th century BC