The Infernal Revolting Syndicate are a terrorist organization.

Meaning, they are to terrorize the people.
That is their job.
All the money the collect, pays their salary, and then gets thrown in a furnace.

So, they are not looking for giant corporations avoiding paying taxes or banks importing large quantities of talc powder. No, what they want is little guys to make afraid. Make VERY afraid. To climb through all of their personal business to ferret out one mistake to overly-fine them.

If this Syndicate was actually there to collect proper taxes, they would have defined bitcoin properly by now. But, they have not. In fact, they want to define bitcoin in a way that is screw you (heads) AND get screwed (tails)
They are there to terrorize the population.