The idea being that when there are so many levers to pull and a disjointed system managing them, it makes it effectively impossible for a small group to effectively wield power. It’s like a buffer against concentrating power into a single individual.
Not that I’m arguing for endless bloat to the US government, that comes with its own problems. I agree we need to rein it in.
But I think there is a freedom-centric argument for a slightly larger government bureaucracy than is strictly necessary.
Or thinking about it in reverse, the bureaucracy is currently preventing the executive branch from just doing whatever it wants. I know Congress and the Supreme Court should act as blocks, but to paraphrase Stalin how much infantry do they have?
A slow moving bureaucratic executive can act as a buffer against ineffective other branches.
Or for those that may support the current administration consolidating power, what if the tides turn? What if in 4 years whoever the liberal villain du jour is takes power? Are we making it so that AOC is the most powerful president in history?