Nevertheless, selling illegal drugs on the internet is illegal. I don't think you can say that attempting to bring down darknets is an example of government corruption in this case, notwithstanding the inevitable argument that the government is corrupt in any case.
He probably pays taxes on that money, too. Does that make the government an accomplice? Really, you just can't apply logic and consistency to laws across all members of society. On the one hand, they contradict themselves in application, and on the other hand you have special exceptions for state-actors among others.
He bought a top end tesla with a $70,000 down payment in bitcoin a few months after taking over. You really want to contend that he "probably pays taxes on that money, too."?
There are many cases of drug-police taking bribes from drug dealers. If you can't believe that happens in the US, at least accept that it happens in other places.
Just a few years ago the President of INTERPOL was convicted of taking bribes from a drug dealer.
I can say exactly that, watch me: their persecution priorities are corrupted. How many rights violations is this darknet thingy causing? More than the megabankers that get away with a slap on the wrist? And how much easier is it to arrest megabankers than technical-minded hacker guys and gals that try their best to hide their crimes?
There's a much higher beneficial payoff that can come from arresting bankers (like Iceland did), and at much less effort, than trying to make sure anonymous people don't put silly substances in their mouths.
So yes, attempting to close down darknets is a shining example of our government's corruption, today, with everything that is happening with the economy, courtesy of the bankers.