Have you got any advice on doing good interviews? Or know of people who do it well?
EDIT: Also, do people do written interviews? As in, they never actually speak to one another, but just pass questions and answers back and forth?
An old hobby I used to have was asking questions to interesting people I hear on radio, from talks on YouTube, or books I read. People get on radio to be listened to, so nearly all of them are happy to respond.
You do have to keep a little momentum... they're very likely to respond to something they just did a day ago, less likely after a year. And back and forth can be nice, but there's only so long they'll do it.
Some people used to insist on calls but just agreeing on a time could take days.