i've found when you work with people you actually like and they come back with roughs you usually go "wow i hadn't considered doing it like this, this is an awesome direction!" and you appreciate what different perspectives and ideas they bring into your collaborative work.
I appreciate the bar is quite low but this excerpt from an interview with Molyneux about AI is almost too on the nose. Nice anecdote about a colleague he used to respect and enjoy working with, followed by an explanation of how him and everyone like him is now expendable.