Even if there is massive adoption I still find it hard to believe that gold companies will want to use blockchain because they have no use for it, think this very well, tokens that are backed by real gold sounds too good to be true
Everything is still possible to happen, although you find it hard to believe that gold companies will not support the blockchain, but they can change the mainset to support the blockchain by considering things that they think can benefit themselves.
Davian144 I agree that anything is possible to happen, but for now there isn't strong crypto-project connected with precious
metals. I participated in CEDEX bounty 2 years ago, good bounty and good idea to connect diamond market and crypto-market,
but big dreams didn't help this project to make something. They are still alive but their price dropped a lot!