Not really I don't terribly care about their personality. Just that they do their job good. If a psychopath surgeon gives me a successful surgery. Then I have no issues with that.
Personality traits are critical in selecting individuals for public and private employment. Although such people should not be subject to any form of illegal discrimination, it would be a good thing to know whether your personal physician, firearms instructor, college professor, immediate supervisor, law enforcement officers, military leaders, or government officials have psychopathic or sociopathic traits.
Yes, people with those attributes can do a good job and may be even geniuses, in their respective professions. However, those people can also revert to their natural tendencies at will. Hence, one takes a never-ending risk, when dealing with those type of people, on any basis, since they could potentially "snap", at any moment.
Would you like to be stopped for speeding, by a fascist goon, who knows you are a gun owner and mentally possesses a psychopathic tendency to "shoot first and make excuses later"?