Gold and bitcoin are two excellent investment tools right now. Gold is in great demand by everyone. Gold is the most expensive metal among the others. The price is very stable stable. So is bitcoin today many people who want to invest using bitcoin because it is very high price. So if we invest in these two types I think this is the right decision.
Just what people are saying, they are both profitable and for me there is nothing wrong if we will invest in both of them and add investing in Oil since it was the top ways to earn when it comes to investing, but when referring to replacing gold I think for now it was already replaced since bitcoin price really pumps high and it was a history.