For me, the main principle for broadcasters has to be that if people stand to benefit from an interview, they should be prepared to face some downside as well.
“People spend time worrying about things they think they have to have and lose perception of what they do have. You can have all the money and material things you want. If you aren't here to enjoy them, what good do they do?”
“I think it's important to keep your personal life to yourself as much as you can. It protects your sanity and you need to have boundaries. And it helps that enchantment of watching an actor. If you know someone's favourite colour or what they like to do on a Sunday, you won't fall for the character ”