Joe Rogan is a contrarian comedian who interviews people he considers interesting, often letting them ramble; he doesn’t offer himself as an authority or broadcast on a channel with “news” in the name like Tucker Carlson does. His estimated 11 million listeners per podcast on Spotify — more than double Carlson’s average viewership on Fox — expect entertainment and engaging conversation. But they are listening intently as they stream or download the show. More important, Spotify hosts Rogan not as just another podcaster out of hundreds of thousands, but as a jewel in their crown, for whom they …