I read that comment, and use it similarly, as more a super-dictionary/encyclopedia in the same way I'd watch supplementary YouTube videos to enhance my understanding. Rather than automating the understanding process.
More like having a tutor who you ask all the too-stupid and too-hard questions to, who never gets tired or fed up with you.
There is a difference between knowing which medicines to give someone. And then having that knowledge of which to choose (after seeing a healthcare professional), and then being able to buy (make) any brand of that item.