Saw it coming and acted accordingly (same as previous posters more relief than gloating), if the bottom rung of a ladder is unobtainable then you haven't got a ladder just a bubble. Have actually quite enjoyed the boat, and while I have had the odd surprise, weirdly automatically end up at well beyond FEMA style recommended readiness for what I think's coming.
Think opening poster is wrong, a lot of people this coming but the bears were the first to get burnt, by how long they let the bubble inflate. Others such as Soros (according to his book on Paradigms) must have underestimated interconnectivity, treating it as a game of pass the parcel with faith in bombproof bunkers.
Regulators and politicians didn't see it coming because they were out of their depth and still are. I deduce this from not having heard one of them blame Sept 11th. 2001 there was a recession during which decline could have been managed. Then the WTC attacks happened and Greenspan (and his apprentice Gordon Brown) implemented what they called at the time "special measures" to overcome short term trauma destroying the markets. Seven years on the markets even Greenspan had come to consider his short term measures as the norm. The business cycle will out, and most of the growth during the intervening artificial extension was built on sand.