Yesterday, nearly everyone in Greece was cut off from their money. Even if you have 5 million euros in the bank, you are now stuck with 60Euros per day. An irresponsible government, took money away from the people.
Now do you think bitcoin is powerful? People who had 5 million in bitcoin yesterday - still have 5 million today. No stupid government rule is going to change that situation.
Now go ask the millions of greeks with no money if they like Bitcoin. As of today, nobody understands Bitcoin more than the Greeks.
Yes, holding your money in centralized or decentralized system is very risky ..... That is why bitcoin seems like a more secure option . I personally choose bitcoin over everything else barring gold. These two are the only ones to compete with each other I guess.