It would do us good if we remember this, because this sort of the basic state of nature that most people have lived under most of human history. I'm not saying this is how it should be, but a lot of people are still living in the pearl-clutched "but, that's against the rules!" despite there being basically no real rules for a decade.
When people realize that it's all nonsense, it's going to get weird.
But, yes, when this filters down, and it has started, there's going to need to be a significant amount of legislative strength shown in order to stop the wall from collapsing entirely.
All well described, with experimental numbers and everything, for countries in Africa and Latin America. Little did people realize that no, you can also apply this to developed countries when they suffer sufficient degradation.