Bitcoin will be used by ordinary citizens and any kind of people, who aware of bitcoin system. It is simple and easy to do transactions from anywhere in the world.
That's true, we do not need to be professional to have a bitcoin, even an ordinary persons can have it as long as they know how it works and if they really determine to have bitcoin they will do it even if they don't have an internet, they will make way like rent a computer in a computer shop or pay in a store with a WiFi just to access an internet to earn bitcoin. 