Accepting Bitcoin is risky. do you like just throwing your money away?
If you still want to use bitcoin after reading those, I've got a bridge in the Nevada desert to sell you.
At least with (U.S. based) stocks, they're regulated. If something like this would have happened in the stock market, so many times, it'd be investigated.
Sadly with bitcoin, it's a plethora of problems, including anonymity and not being able to count on stability. Mock the USD stability all you want, but I've yet to be able to walk down to the bank and take out $1 , or have my actual $$ decrease in availability , or value (at the bank).