Those guys who dump their thousands of BTC for a pizza and other cheap things think that bitcoins will not go far at the current rate so I believe everything by now have possibilities especially the one said and if there is a transition to digitalization on economic system for sure bitcoin will get benefited if that scenario happens. I believe many years from now we will go to a revolutionary digital financing system and since bitcoin exist by now this one will be the possible option to be adopted by government so this one could possibly lift up the price unto that figures.
In those days, it was unrealistic to understand the prospects for bitcoin so we shouldn't blame those people. As for digitalization and the further departure of most of the economy to the digital world, this will undoubtedly strengthen the position of cryptocurrencies, however, governments will try to control this process, which means the transition will not be as easy as we would like.