Read carefully the title; Digitizing Gold assets. The real essence of this project is to make easier the buying of selling of Gold. Imagine the risk on storing your gold in house. You will need vault and secure your house from, you can't easily sell them since you will get it first to your vault then go to the nearest shop that buy gold. If you choose digital assets. You can store your gold in your pocket and carry/trade it easily without hassle. But it's​ up to you if you really want to see what you are investing.