The economy is toast. Which economy? If we really were in an information economy, I'd say we just saw the fragility of it. But, although information (all the wrong information) did indeed play a part of the economy's collapse, I'd argue that it was not the information economy, but an economy of far more tangible objects (perhaps houses and oil and more, I'm not sure, if it were easy, we would have avoided it I think). So I'd argue we weren't really in an information economy, although information is an important part of the economy. Either, information was the primary part of the economy and it collapsed, so an information economy is a stupid thing, or, it wasn't the information part of the economy that collapsed and thus I would argue we weren't really in an information economy.
As I argued many years ago, oil is king. Still is. Not that we are in an oil economy, but, maybe we are. Info? No.