I always bang on about "Software literacy" but I do wonder how i would deal with this if it was suggesting text for me while I was writing - emails, reports, no

I always bang on about "Software literacy" but I do wonder how i would deal with this if it was suggesting text for me while I was writing - emails, reports, novels. I suspect that for drudgery or work stuff I would happily take some help with typing, but I am not sure (beta access please!) if I would want if for my novel, or my sales copy. I am (optimistically) hoping that my novel has my voice - my unique fingerprint of tone and vocab. And I wonder if my software has similar tone. A much more restricted syntax of course, but my choice to use meta programming here, an API design there. I may be over thinking it.