There should be places where they teach how to give interviews. Of course there are such places. But these places don’t teach what is really important.
Say you sell art. Why not say this: “I only do conventional shit. Just look for yourself, and you’ll see. I do what everybody does, and it kind of works. I don’t have much taste. I don’t really question things, nor have I ever questioned myself. Those are luxuries I can’t afford, and don’t need. Hardly anybody could tell the difference anyway.”
Now that would be unconventional.
Mia: “In conversation, do you listen, or wait to talk?”
Vincent: “I have to admit that I wait to talk, but I’m trying hard on this.”