The interviewee gained an opportunity to learn more about the interviewer.
Better communication as to the direction in which the engagement is headed collectively for the team.
Communication, cohesiveness, stronger ethics, all-inclusiveness amongst all employees especially senior employees that have been with the company for an extensive amount of time.
Peers should have more respect for seasoned employees. Especially for individuals that know the process, understand the process, and can teach/present the process thoroughly. Less cliquish and more of a one army one unit approach.