Yes, I think the biggest fear they have is the fact that gold has been used as money for centuries. With that being said, gold gains a significant increase in value. Also for centuries mankind has used gold to show off wealth in the form of jewelry. The other major use of gold is to produce coins or bars which is obviously used for investing. The reason people invest it/hoard it is simply because at one point it was used as money.
If this idea that gold is money is ever put at jeopardy then guess what happens to the value of gold? Falls off a cliff. Bitcoin puts seep competition against gold because lets face it, bitcoins are finite, difficult to obtain, and easier to transfer than gold.
Just to put it into perspective: Bitcoin is the cubic zirconia of the diamond industry. Why buy a real diamond when you can buy a zirconia diamond at a fraction of the cost?
The only real uses for gold are in the dental industry, electronics industry and scientific industry which only consume about 10% of the mined production. The rest goes into investments or jewelry. Most of the world entire history of mined gold is still in existence (ie. not thrown away). This is because most of it is recycled.
I didnt mean to say gold will become worthless because of bitcoin, or that bitcoin > gold.
(in fact, I still believe it is far less likely that bitcoin will be adopted as a widespread form of payment than gold will "fall off a cliff")
I just dont see the rivalry. one has nothing to do with the other, gold wont be used for trade again.
You have to understand there is a major correlation. The reason gold trades at the value it does is primarily because people place a value on it. In most parts of the world gold is the symbol of wealth and money. It is the stuff of kings and empires. There is a huge value being placed on gold for those qualities. BUT that value ONLY exists if people think that gold = wealth. If that idea is ever lost, then gold will be like just any other metal and will trade primarily at the value placed on it by industrial consumers.