I'm waiting for a massive exodus of US citizens to Europe for healthcare.

Also the perceived society crumbling is self-imposed. Raging culture wars, terrorism as an excuse for totalitarian paranoia, freely accessible firearms, school shootings, obesity epidemic, trade tariffs, monopolistic corporations lobbying for laws, ecological disasters.

Frankly, I'm happy with my European backwater if the cost of getting off well after WW2 would be the list above. No wonder the US collectively is stressed out to the extreme.