Yawn.......
Open source architecture is available at will, with no barriers to entry. If there are market demands it can be used to meet those demands and that has nothing to do with bitcoin. In addition, prior to bitcoin, encryption was already a highly advanced and relevant technology used in very sophisticated ways by very sophisticated companies in vast commercial applications. These uses are exponentially superior to bitcoin from a commercial standpoint. On the other hand, while Bitcoin is indeed an open source application (so what), it uses uses an outrageously archaic form of encryption to replicate an existing system that is already served by exceptionally efficient market mechanisms.
The concept of millions of random number generators running constantly across the globe wasting insane amounts of energy generating brute force, mundane, numeric permutations to compare to a required solution all to avoid using the system controlled by "the man" is insane! It is no more an example of the rebirth of open architecture which is going to somehow put Google and Facebook in there place as it is a viable means of payment or store of value.
The real (and only) beauty of bitcoin is that it appears to the unknowing as something quasi-sophisticated and (more importantly) it can be very easy manipulated in a trading sense to create the appearance of value for the purpose of manipulating others. There is no transparency in the market and as such victims are easily had. Picture two guys in their garage sitting down with $10,000 and 20,000,000 marbles. These two take one of the marbles and trade it back and forth a million times and each time increase the price by a penny. At the end of the day the price of that marble will be $10,000 and the total market vale for all marbles outstanding will be $200,000,000,000. Yet there would still be just 2 guys, $10,000 and 20,000,000 marbles in the garage. Welcome to the world of bitcoin.