It's no different than an editor standing between the author and a book, or a publisher, or a printing press. It's part of the process of idea realization, so it's just on that spectrum somewhere between book sale and author idea. (even though in another flipflop, that editor might be an author and now elevated to the premier deciding role). It's about how the tool fits, not what the tool is ultimately capable of.
So the analogy holds, just fine.
At least the human's brain requires about 20 Watts to operate.
Cheap garbage is better than garbage requiring whole power plants nad billions of capital investment.
The idea that we'd have to justify the existence of humans relative to LLMs based on objective metrics sounds like it's leading in a bad direction. If the LLM gets their power budget down to nineteen watts, what does that mean for humans?