Gold and bitcoin!!

This is the era of cryptocurrencies. After the groundbreaking record of bitcoin in 2017, one can say that cryptocurrency is definitely here to stay. Meanwhile on tv it's often heard on news how crap bitcoin is and how stupid people are for investing into it.
Everyone love gold, but aside from couple people who accept it as payment no other place in the world does so yet it's widely accepted by the world as an amazing thing. Who could honestly say what the value of gold is? exactly, no one. Gold only has the value we attribute to it based on we buy and sold it or hold scarcely. Many people are killing just for gold.

Do you know how much gold there is on earth? well no... but everyone knows the exact amount of bitcoin.