While I appreciate you sharing, I have to say that I believe this is extremely non-representative of the industry. I've work on a lot of teams across the years

While I appreciate you sharing, I have to say that I believe this is extremely non-representative of the industry. I've work on a lot of teams across the years and have seems different people with each of those individual qualities, but have never seen any common split of people into those two combinations. I feel this may be too specific to your personal experience / work history.