In my specific case, it wasn't dev profiles but people on a spectrum going from I grok tech stuff to only browsing and the office suite.
So obviously, whenever I started doing trainings on how to use the cli / the toolkit, I could see what is best described as mild panic. Which I get, CLI isn't inviting at all, it's pretty daunting, there's no real emphasis on safety (as in not breaking anything), it's far from being easy to reason with when you're used to the Windows / GUI world.
The lesson was not so much about the prompt and more about understanding your target audience and catering to them really.