I don't think there is a reason for not hiding this information, period.
In real world I doubt you see a level of Phil Jackson, Jerry Sloan or Sam Vincent. And I doubt you would read in newspaper that a team hired this or that doctor. You wiould have to search for it at the official web page of the team. And maybe unsuccessfully. However BB is not reality it is a game.
Yes, you can't show nice/ugly faces of your staff to other people and their odd names, ood combination of apperance or name and a country of origin as well, but you have to live with that. (please don't reply "to me" - i have nothing to add I guess.)