Mixed Signals from Semafor Media

Joe Weisenthal on the business of business media and why AI won’t replace podcasters

May 19, 2026·42 min
Episode Description from the Publisher

A note from Ben: We'll be back on Friday with our regularly scheduled episode of Mixed Signals, but I wanted to drop into your feed this week with an interview I think you'll like from another Semafor show — Compound Interest, Liz Hoffman and Rohan Goswami's great new show about how business is changing in both subtle and seismic ways. I sat down with Liz to guest host this week's episode — a conversation with Joe Weisenthal of Bloomberg's Odd Lots — to examine how the business of business media has evolved. We also talk about why X is still the place to be for finance and tech watchers, why he thinks Substack’s drive to monetize expert amateurism has made it worse, and why he’s optimistic that the age of AI may actually be good for journalism … or at least podcasts. Subscribe to get Compound Interest from Semafor Business, or watch it on YouTube.

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