1) Btc and gold is never a comparison in the first place. Although gold is also a volatile assets but as time goes on it depreciates In Value just like women will be beautiful at a tender age and becomes outdated when they get into marriage age they became choose of ok only few. While bitcoin is like a man who is not updated no matter the age. They even become more attractive when they have money in their hand. In conclusion btc is more profitable than Gold. Gold price can be predicted and has a limit but Bitcoin price is unlimited. And also Bitcoin can be traded through online P2P without stress but gold requires physical p2p and that would delay your purchases.

2) I prefer investing in bitcoin than investing on Gold. You can buy bitcoin worth 10 billion dollars and keep it on your wallet without even anyone noticing you have that number of bitcoin in your holding. But if you buy such number of gold you will not be at peace with yourself because a place of storage will be a problem for you . I have many other options to prove how important btc is, over Gold.

You can travel anywhere around the world with your Bitcoin in your wallet but can not travel with Gold,k but still need to sell it before you.