[waynevaughan]

Bitcoin is a bearer asset. If you have the private keys, you can spend the Bitcoin. Blockchain based digital assets require a middleman to confer ownership of a physical asset based on what's on the blockchain. This creates all sorts of problems. What if a physical asset is registered on two blockchains? How do you deal with all the regulatory and compliance issues related to the transfer of that asset? What if your transfer ownership of an asset is valid on the blockchain, but illegal in your jurisdiction?

You can't just blockchain all the things and expect all the costs that are part of the current system to disappear.