It should definitely have a future. It is pretty much an open ledger QuickBooks, with nodes serving as auditors.
Yup, and many countries,coporation and bank adopt bitcoin, at least they start learning about bitcoins and related it, it is mean bitcoins have a future and it is just about the time.
Slow or fast bitcoins will be used by every people on the world and become good solution for new currency in the internet. There are no reasons for bitcoins doesn't have future.