So my hypothesis is that the real value of Bitcoin comes from its acceptance as a currency by many mechants and individuals. Its value will increase (and with it its exchange rate to other currencies) the more people and businesses actually use it as a means of payment. If we all want Bitcoin to succeed, we need to use it in everyday transactions and not primarily for speculation. The value is driven by demand. The value of a currency comes from people using it because that increases demand.
Tell me what you think about this.
I have different view
Money's value is not mainly decided by supply and demand. Trust is the most important factor. Gold is not accepted as a payment medium by many merchants and individuals (impossible to buy something from a supermarket with a gold bar), but it still holds value. Because those value are generated from several unique properties (never deteriorate, divisible, scarce, easy to transfer, mass acceptance) and people all over the world has reached a consensus that gold is trustworthy to present value. From a scientific and industry point of view, gold really worth a little, but it holds its value due to that consensus
Even lots of people use bitcoin to do payments, the value of bitcoin will not increase, as long as there are other medium of transaction available. If there is a shortage of bitcoin, people will start to use USD/EURO/CNY etc... they can even do barter over internet and directly exchange goods/services, demand do not affect the price of a currency, trust do, and it takes time to build up trust