That can be said of a lot of things. Convenience of aggregation? Lots of podcast material is on YouTube or can be downloaded from a website, and people still bu

That can be said of a lot of things. Convenience of aggregation? Lots of podcast material is on YouTube or can be downloaded from a website, and people still buy podcast apps. Execution? I personally don't care for YouTube's interface on either the web or their iOS apps. People have shown time and again they're willing to pay for convenience and execution even when free or cheaper alternatives are available.