I dont think so. In the end game Gold is still a precious metal and a beautiful thing in the eyes of a person. Bitcoin is a different story as it is a very good way to make transactions so as for the better currency the bitcoin would be best of two as for my opinion.
Of course no.aybe bitcoin has a high value than gold this time but it cant still replaced it they are different to each other and they have different characteristic as well. Bitcoin was digital only and not all people accept it even though you introduced it to them. Bitcoin will remain forever since then. Bitcoin cant replace gold even fiat to be honest.
Well if we speak about the physical appearance bitcoin cannot really replace gold but if we speak about the price maybe the biycoin can asurpass the gold and bitcoin really also defeated gold in terms of investing process because the gold is always on a high price which is really risky for investment while bitcoin is really good on investment because we can really buy it sometimes furing the price drop.