Devin might be the first ever reciprocal 10x developer: A true 0.1x dev

No, I've worked with plenty of those...

My favourite example, the colleague who's service had a bug, I found the cause, worked out the fix and he told me it's not a problem for him so he refused to do anything about it.

Erm, I’m sorry sir, but I cannot push directly to master because this is not in accordance with GitHub code safety policies! Please consider letting me create a branch and a pull request! (Works on nothing for the next 15 minutes)