America?
https://en.wikipedia.org/wiki/Karoshi
Though given the political climate in the US, it wouldn't surprise me if the US suffers from a bit of it.
The problem is that now even countries in the EU realize that they can’t maintain their populations and their entitlement programs without immigration despite the backlash from the native population. What makes things worse is that nearly every country is suffering from declining birthrates now, even developing countries with the exception of Central Africa so it’s unlikely to be a long term solution anymore.
In the coming decades, countries will likely start to compete for younger immigrants
that would be the rational thing to do, however so much of our politics surrounding immigration are not rational.
https://www.cfr.org/backgrounder/seeking-protection-how-us-a...
Cultural norms need to be erased as a whole from humanity.