It's a reasonable question - I would probably answer, having shipped some of these naive solutions before, that you'll find out later it doesn't do entirely what you wished, is very difficult/impossible to maintain, has severe flaws you're unable to be aware of because you lack the domain expertise, or the worst in my opinion, becomes completely unable to adapt to new features you need with it, where as the more mature solutions most likely already had spent considerable amount of time thinking about these things.

I was dabbling in consulting infrastructure for a bit, often prospects would come to me with stuff like this "well I'll just have AI do it" and my response has been "ok, do that, but do keep me in mind if that becomes very difficult a year or two down the road." I haven't yet followed up with any of them to see how they are doing, but some of the ideas I heard were just absolute insanity to me.