I’m not so sure about the “should have known better.” My brother’s now stuck trying to sell his house, at a very low price, and he did nothing wrong.
The market’s big, affects everybody. . . that’s why capitalism does not work when Uncle Sam doesn’t let business feel the effects of their poor decisions. Better to have them apprehensive, and a bit more circumspect about risk.
Frankly, I’m surprised the whole “libertarian” thing caught on as big as it did. Though, of course, part of that is general defensiveness against big government. We all need rules for the thing to work in the long-term, and enforcement of the rules.
I’m on a financial institution board, and we felt a bit of burn from the whole Wall Street calamity, since we had an investment in a firm that had itself partly invested in these **** securities. We did everything right and still got bit. (I particularly blame the loss of Glass-Steagall and the ratings agencies).