I am not sure that cryptocurrencies are more convenient to use than gold
it is definitely easy to use cryptocurrency because u can spend it online to purchase goods and services
whereas you'd have to physically carry gold to sell/exchange
why the gold is not growing as fast as bitcoins?
i think it is growing pretty fast, gold prices soared 30% this year alone
outperforming silver and most stocks/etfs
Maybe buying gold is illegal in the US/Europe?
buying gold is legal in us/europe but it is much regulated than crypto