Yeah, it's an obvious sign they're either not coders at all or don't understand the tech at all.

Asking it direct questions or to construct functions with given inputs and outputs can save hours, especially with things that disrupt the main flow of coding - I don't want to empty the structure of what I'm working on from my head just so I can remember everything needed to do something somewhat trivial like calculate the overlapping volume of two tetrahedrons. Of course I could solve it myself but just reading through the suggestion it offers and getting back to solving the real task is so much nicer.