Agreed. I have colleagues that I write scripts for (I don't do that any more, I stopped and shit stopped working, so they solve things manually now), they don't know shit about scripting... and still don't.

On the other hand, I've had the pleasure of working with a dev that was just this very positive, very friendly person and was also very knowledgeable when it came to hardware, so we were on the same page most of the time. He also accepted most of my code changes and the ones that he didn't, gave him an idea of how to solve it more efficiently. We were a great team to be honest. We're still friends. Don't see him as frequently, but we keep in touch.