It says that ignoring the human carbon use, just their computer use during the task far outweighs the AI energy use. So your response “are you planning on killing the human?” makes zero sense in that context. “They are wrong about the energy use of a laptop” makes more sense , but you didn’t say that until I pushed you to actually read it.

75W is not outlandish when you consider the artist will almost certainly have a large monitor plugged in, external accessories, some will be using a desktop, etc. And even taking the smaller figure, AI use is still smaller.

The human carbon use is still relevant. If they were not doing the writing, they could accomplish some other valuable tasks. Because they are spending it on things the AI can do, somebody else will have to do those things or they won’t get done at all.