A great example of the difference between investment and speculation. Pouring money into a company without a product helps fund development of that product.
I'm one of those dummies stucking with mtgox (BTC frozen, € still "on it's way" home). It eases the pain, to be part of it. This wild west will disappear, but there has to be beginning.
I believe in freedom and the banking system isn't. It isn't stabilizing our economy, it furthers a cleptocracy and destabilizes the system. Banksters even get premiums for that and when they fail, a bailout, just to take their premiums from there.
That makes such woes some sort of contribution towards a better economy.