Yes agree with you, money is not bad of course, it is the one who spend it.
Maybe that person who said that virtual currency is for criminal because he maybe watching too much tv and movies. And it is because that virtual currency is not governed by the government rules and regulations. People with bitcoin wallet and have funds can easily transmit and receive money without anything on it. And maybe movies link the usage of transmitting money through the use of program just like cryptocurrencies right now.