Open solutions are always more confusing than centralised ones. End user podcast apps try to hide all the details an make it look like "here's an app with podca

Open solutions are always more confusing than centralised ones. End user podcast apps try to hide all the details an make it look like "here's an app with podcasts in it". But behind the scenes it is wonderfully messy. Same with email. Any time you try to make things work without a single central point it makes the whole thing harder to grasp and explain. Open ID was another example. End-user contact points try to simplify things by "productizing" the offering and hiding the implementation details, with various degrees of success.