At least in some job roles (B2B sales, management, professional services like consulting or legal, PR, media, etc) the social status and personal network is a genuine advantage that makes them more effective in that job role and more useful for the employer, so it should not be ignored. In some jobs you're hiring them to do a task within your organization, but in many other jobs you're hiring them to influence others outside your organization - and there status, connections and reputation are pretty much a bona fide occupational qualification.