While it's very true that Bitcoin could use major improvements in general usability and user-friendliness, I don't know your location, but buying BTCs here in Poland is trivial - transfer money to bitcurex, buy and transfer coins out within 1-2 working days top.
Moreover, paraphrasing is one of basic tools in psychotherapy. Obviously it's used as a part of a larger process, and depending on therapist' aims it may have various forms, from a clarification or a simple restatement, to a more reflective proposition or interpretation
In the classical economy spirit one could expect that the mining power supply and demand will be optimized by the invisible hand of the market. It seems to me too that there might be less costs and negative externalities implicitly bound to bitcoin operation as compared to paper money.