I too believe those 2 sets of qualities are separable. I'm less concerned about that fact that Linus' exist as I am about the fact that some of those traits are often correlated with success, and people idolize the successful ones without separating the 2 qualities. I've seen people emulate Steve Jobs to the point of dressing like him and using his mannerisms during presentations, and then also lash out at colleagues for not meeting some arbitrary quality bar with vague comments about it not being perfect enough. Assholes often make it to the top. You gotta admire the parts of them that aren't assholes.