For someone who doesn't care what Gibson thinks of his own artistic works you sure do have a strong opinion on Gibson's artistic work.
Nobody would say "transformers are about the dangers of aliens turning into vehicles" but people would say it is "about aliens that can turn into vehicles." They might also say something like it's "about the the struggle to live day to day without being sure if everyday things are truly as they seem" - if that's were what it's about- I'm not actually familiar with transformers.
As an academic and a human (both!) I think it is important to remember how to keep the jargon from whatever you study distinct in your mind from common usage, so you can still communicate with people that didn't study whatever you studied.
Moreover, I don't think you are correct, even in the literary sense, when saying, for example, what Neuromancer is about. I don't really care what an author says it's about, most artists are channeling something unconscious and often have very little conscious understanding of what their work is actually about. I've read plenty of Gibson books. The guy is an absolute luddite, and writes on a typewriter. He is terrified of how dangerous and dehumanizing technology is, and all of his books are "about" an all-consuming fear of technology and the changes it causes.