Most entertainers are extroverts, and they have enough social skills to be charming and charismatic to executives who have the power to platform and amplify the entertainers. So it doesn't matter what the executive hears when the air talent wants to flatter the executives into picking up their show or increasing their salaries. Of course the talent is going to "polish the knob" and cater to the media executive. It matters what the listener hears and the message going out to the audience.
That's not exactly true. I can't tell you how many DJs and air talents I have worked with that dreaded personal appearances, remotes (remember them?), having to emcee shows and the like. On mike, they were personable. Even on the phone. But in public they can, sometimes, be timid, shy and actually afraid of crowds.
One example: I found the personality night jock I had for several years at KHJ in Los Angeles to be afraid of going on stage. At a major 3-day 8-hour-a-day long weekend event with non-stop bands and singers, all our talent had to do rotating emcee duties.
Being that the station was owned by one Lenard Liberman, and was akin to working for King John of England (
King John: the most evil monarch in Britain's history) I felt I had to be at the event, start to finish, all three days.
When the DJ in question was to go on stage, in front of well over 2,000 persons on a main street in Huntington Park, my promotion director said that she was making excuses not to do a contest drawing and present the next band. I talked to her and instantly saw she was afraid of going in front of the crowd... literally shaking from apprehension.
I told her I would go out into the crowd and stand in the front row and that she should only look at me (you can see from where this is going I've done it before, lots of times). Talk to me, like we are in an aircheck meeting... or, even, if I were asking her how her weekend had gone. Tell
ME a story. Welcome me. Share something with me, like the weather. Tell me how good the next band was.
She did that, and even managed to smile when I made big grinning gestures on my face.
Next, I told her to find a child, preferably a girl, and talk to the little girl. Then her mom. Then an older, nice looking lady that she could spot. Talk only to each of those. Don't talk to men, I said. She then did several more breaks as I suggested. I told her then to move her eyes across the crowd, and only talk directly to ladies and girls dressed in one color. "Red?" she suggested. "That works" I responded.
By the end of the day she lost her fear of crowds, had learned how to take direction, and was enjoying a new experience. In later years, she went on to be one of the highest paid voiceover talents in LA, making a nice high-six-figure income.
I have lots of stories like that.