Gold exist for over a 1000+ years maybe? Bitcoin only 10 years. Also the internet existed about 25+ years. Bitcoin price is higher than gold by over 200%. I think the value of Bitcoin is going to sky rocket once again. When technology gets more advance n the Bitcoin system upgrades. Just another speculation.
Comparing the value of Gold and Bitcoin isn't directly be possible. In my opinion, in bitcoin, we can say that they have price based on 1 BTC, but in terms of gold, there is no standard physical quantity of measure to determine how much gold will be. But going back to the topic, bitcoin do really serves as the main currency on the internet the same goes to phyisical currency, why not fiat? Because gold have a same characteristics like bitcoin that can be used in every part of the world.