Please read Sarah Kendzior. What's happening under Trump is different from what's happened under other admins precisely because he's drawing from the Russian quasi-state/mob playbook, and not from the normal "socially-caustic Capitalism" one. The difference is that one seeks to maintain a state, and one seeks to dismantle it and replace it with a quasi-state, which exists mainly to interface with other the entities that are still playing in the nation-state system, but which internally functions almost completely as a projection of the power of the elites.
You're conflating the assets the elites own before the state collapse with the ones they seek to acquire afterwards. The don't care if the ones from before function, because their only purpose is to be maximally extractive. Afterwards, there's no need to funnel tax money through the functional businesses they acquire; they are the company and state and the company is the service or product, so anyone interfacing with the product or service within the state is handing them their money. No laundering games necessary.