Earlier quoted context omitted.
What's a funny coincidence is that I've been thinking about almost exactly this for a little while. Just in the last two weeks I decided to create a podcast where I interview the exact types of developers who optimize SQL inside business apps. In fact, literally just last night I recorded and uploaded (to YouTube and the various podcast platforms) episode zero. Not an actual interview yet, but a statement of purpose…
Please don't start another podcast. Or if you absolutely must, please provide a text version of the content. Podcasts aren't searchable, they aren't skimmable and their content isn't indexed in search engines. Text is.
I personally listen to podcasts or audio books every day when driving and in my lunch break.