Some people prefer tangibles, also gold/silver could still be used offline privately. There are some blockchain projects that use a coin "burning" mechanism to artificially adjust supply. Something like that could be used to convert digital coins to physical coins.
I don't understand what gold backed blockchain means. What's the point of gold if scarcity is enforced by the blockchain?
Some people prefer tangibles, also gold/silver could still be used offline privately. There are some blockchain projects that use a coin "burning" mechanism to artificially adjust supply. Something like that could be used to convert digital coins to physical coins.