One aspect of this whole situation (and in future it would be a huge talking-point) would be the manner in which other than the owner/operator of Chipmixer, zero blame seems to have been put on those that facilitated the money laundering operation.

For example, the hosting company where he used the servers. These servers were used for criminal activity to around $3 billion in money laundering yet no action was taken against them. The question of whether they were responsible in-part even by ignorance is one that can be asked by agencies. If the servers were based in a country or jurisdiction where there is friction or conflict between them and the US government then the matter would most probably have more emphasis as being backed by various states with nefarious intentions.