Investigative Podcasts-Does having an investigative podcast bring in revenue?

Scott Fulmer of Intermountain PI is widely known as a leader in the investigative community, He is also considered the preeminent private investigator in Utah and the surrounding region. Scott started an investigations podcast during the infancy of podcasting. We discussed podcasting as a revenue enhancer and the mediums ability to amplify community standing. Scott is also a published author. He wrote "Confessions of a PI, My Thirty Years Investigating Cheaters, Frauds, Missing Persons and Crooks" Check it out, here is the link:
https://amzn.to/3pJs6jK
Here is Scott's podcast. "Intermountain PI", linked through Audible.com it's also available on Apple and most other platforms.
https://amzn.to/39C8Mz7

Scott named "The E-Myth Revisited" by Micheal Gerber as his favorite business book and that was my choice as well. A must read for small business operators. Here's the link:
https://amzn.to/3pTX6Ob