Well, that was totally true. But still there are certain limitations before someone in any levels of the society can effectively use Bitcoin. Although it is free and widely open to use Bitcoin, it is still needed to have prior knowledge about Bitcoin usage so that you are knowledgeable on how you will use it and don't make waste out of it. Even Bitcoin was widely used and can be usef by all levels of the society, still it is just right that before entering and getting into the Bitcoin community, you must have at least a little background about it and open for acceptance of knowledge upon getting beyond into this type of currency works in terms of using Bitcoin.