Using the logic of this federal prosecutor, the U.S. government should have been put on trial for criminals using our $$$$ to pay for illegal drugs ;-)
The federal prosecutor wondered whether the law should be changed, emphasizing she was not saying so or otherwise, before arguing that developers state it is for privacy, "which I like", but it is "obviously the case a large percentage of criminals will use" the technology. "At what point you, as a developer, are comfortable with the technology being used for more harm than good?" the prosecutor rhetorically asked.
https://www.cryptocoinsnews.com/govt-realized-bitcoin-not-shut-says-u-s-federal-prosecutor/
When I see them at my door, that is when I will believe that they are coming to get me. Until then, this train can't be stopped.