You can actually control the style of the output, but you have to put it in as part of your prompt and you need to phrase it correctly. Most people who use AI art – including people who use it in products they ask for pay for – don’t manage to do that. You can also specify writing style when you’re using an LLM to write text for you. If you know what you want out of it and you know how to phrase the prompt to even GPT-4, the text it returns won’t be detected as AI-generated at all, either by humans or by the software designed to detect AI-generated text.
Generative AI is the future and the only people seething about it are people who put all of their points into skill and came out with no vision. In five years we’re going to have amazing multimedia works of fiction produced by 13yos with great imaginations and no skill.