People have the right to use their money how they want without any outside interference. If people want to play with their money on BitMex they should be able

People have the right to use their money how they want without any outside interference. If people want to play with their money on BitMex they should be able to instead of using VPN's to disguise themselves and do it illegally. But apparently you are only permitted to spend your USD in the manner approved by the U.S. Gov and once the US goes to a digital currency, this whole law enforcement will be 1000x easier as every single transaction can be traced and immediately frozen.