The only reason a big corporation would want to depend on a currency without central bank banking (e.g. controlled somehow) is if it owns the largest chunk of t

The only reason a big corporation would want to depend on a currency without central bank banking (e.g. controlled somehow) is if it owns the largest chunk of that currency, so it can play the role of the central banker as it see fit. When other corporations realize what is happening they will dump the currency in no time and the currency will lose value. The Linux is not controlled by anyone. Any company can build upon it, modify it and do what it needs to do. The comparison between Linux/BTC is extremely flawed!