It is all selfish individual "Me, me, me" and "I'm alright Jack" until someone bigger comes along and says "I'll have that".
Then it is "Why won't anyone help?".
I have to resist the urge after just about every post about the UK or US to say "see Brexit".
Obviously I've failed this time, but the same dynamic drives MAGA and most of the other populist claptrap around the globe.
It's why Carney's speech was so on the nose. We're not facing up to the messy reality, where immigration is going to be a constant necessity (not least in rich countries where the birthrate has plummeted, but we want to preserve our standards of living into old age), and where petty nationalism prevents strategic partnerships to preserve some stability and shared values across borders. His identification of 'mid level countries' and how they co-operate is going to become part of the discourse in the years ahead, I think.
At this moment, it's not entirely unlikely that the US swallows itself, at least for a while, China becomes the dominant singular national driver of the world economy, and the EU becomes the non-Chinese haven that the US has been, while Russia collapses even further, assuming its Ukrainian adventure more or less kills its economy for a generation.