Everyone uses AI = everyone gets the same-looking texts users (and search engines, probably) will be fed up with very soon. :) My point: if "adding your touch, insights, and personal experience" still requires a writer's work, using AI won't save time but, maybe, even vice versa; writers will spend more time on editing AI's text than they would spend if wrote it themselves.

(It's IMHO, of course, based on my writing experience: It often takes more time for me to edit a mediocre text written by someone than write a nice text from scratch.)