I disagree, from the standpoint that it all depends upon HOW the writer is using AI. In my case, I use AI primarily for research and outlining, but the actual writing is mine. I've instructed it NOT to use my work to train the LLM. If you're using AI to write for you, you deserve what you get.🙄
A high percentage of my writing is either typed into my phone or handwritten in notebooks or on 3x5 cards. My laptop screen is currently on the fritz, so hopefully I'll have it up and functioning soon, but I enjoy the tactile sense of writing via keyboard, and have no plan to outsource that soon.