I think you forgot the most important advantage: zero trust by design. Short of a 51% attack, you do not need to trust any other entity while still being able t

I think you forgot the most important advantage: zero trust by design. Short of a 51% attack, you do not need to trust any other entity while still being able to transact freely. Even transactions for physical goods are possible with a neutral third party facilitating escrow (zero-trust unless there is a dispute).