Bitcoin sucks. See stories of millions of stolen bitcoins posted here on Slashdot only weeks ago. Not that its a bad idea outright, just that bitcoin is far from a perfect implementation of a crypo currencey, and fan boys like you keep touting it like the end all be all solution. It is NOT imunne to exploitation and theft.
Are you seriously trying to blame the currency/protocol for exploitation and theft as though to imply that fiat currency is somehow immune to those things? People who have had bitcoin stolen have done so by leaving themselves vulnerable through things such as poor anti-virus, poor password practices, and general ignorance of scams. This is not a flaw in bitcoin (either the currency or the protocol), it's a lack of education for the end user. This is almost identical to putting a hundred dollar bill (fiat currency) on your front porch while you're at work and wondering what happened to it when you come home.
I concede that bitcoin has it's downside, but exploitation and theft is something any and every currency form will always be subject to, if your using that as your anti-bitcoin basis, then your point is rather moot.