I won't pretend, it can be very useful as long as you know what it is and the fact that very often it will make stuff up out of whole cloth.

I was trying to figure out how to make a change to a rest program that I use (lotide which I'm posting from, actually) but I don't know anything about rust. So it ended up leading me down the rabbit hole with a library that just didn't exist, and all kinds of routines that didn't exist, but ultimately I did get there. Ended up using regex instead.