as bitcoin became popular way back around 2011 it became a gateway to new generation criminals that extend their average mind to surf the net and make money and transaction out of it without mark that can trace by the government. As bitcoin is decentralize and have anonymity many criminals switch on it as a mode of payment without detection. Not just today that bitcoin have been use in criminal activity but way way back a years ago. These are what people want: Not controlled and not under surveillance of the banks and government.