No man. This is the whole problem. Don't sell yourself short like that.

What is a writing "voice"? It's more than just patterns and methods of phrasing. ChatGPT would say "rhythm and diction and tone" and word choice. But that's just the paint. A voice is the expression of your conscious experience trying to convey an idea in a way that reflects your experience. If it were just those semi-concrete elements, we would have unlimited Dickens; the concept could translate to music, we could have unlimited Mozart. Instead—and I hope you agree—we have crude approximations of all these things.

Writing, even technical writing, is an art. Art comes from experience. Silicon can not experience. And experiencers (ie, people with consciousness) can detect soullessness. To think otherwise is to be tricked; listen to anything on suno, for example. It's amazing at first, and then you see through the trick. You start to hear it the way most people now perceive generated images as too "shiny". Have you ever generated an image and felt a feeling other than "neat"?