And that’s as a guest. I’m assuming you have knowledge and experience around the topic? Being in charge of the entire podcast based on an area of interest rather than experience and expertise would be much more intense.
I do. They wanted 5-6 minute answers for each question which is quite lengthy when you time it. Some of the questions weren't in my core area so needed more preparation in terms of research.
In fairness, I'm sure it's topic dependent. Investing can be quite technical but is also broad so you have to think what you want to focus on. If I was doing a podcast about my life (which I doubt would be even vaguely interesting), I'm sure you could ad-lib fairly easily.
And I guess the host's job is less difficult if they pre-agree the questions, rather than keeping it free flowing and more flexible.