I think it's more of a principle: if it looks like someone could charge money for it, they think that would make the country stronger, because all they understand is first-order profit. Trump's ethics is "get away with whatever you can".

For instance, most people find healthcare middlemen (pharmacy benefit managers, etc) to be grotesque parasites. But to a laissez-faire fundamentalist, they're smart for finding a way to liberate some profit, even laudable.