They tried to pack too many features into one single application and either end up cluttering the application with features or cluttering the user interface with options. And that's primarily my problem. I actually ditched the antenna pod podcast player for the same reason for an app called escape pod. Another thing you encounter is that apps that have too many features like that are generally very bloated, large downloads. I know people who say the Unix philosophy is to do one thing and do it really well. And most apps are like, let's do everything and do each thing somewhat poorly.