The fact of the matter remains that RSS is not a consumer-friendly technology. If I said “RSS” to my mother, she would have absolutely no idea what I was talking about. If I said “Twitter” or “Facebook” to her, she knows who those are — she even uses them. That said, RSS does still often provide at least a partial backbone for those services she does know. For example, it’s RSS that auto-syndicates the content from TechCrunch to Twitter and Facebook where she reads it.