undoubtedly today in the world there are very relevant producers of technology for alternative energy sources, but nevertheless, oil is still in demand on the market and its amount in the world is decreasing every year. The same situation will be with gold, because with the growth of high technologies, the demand for this metal, due to its physical and technical properties, only rises. Based on this, both gold and oil will have a fairly high price on the market. The only difference today between these assets is that Bitcoin, due to its volatility, provides great opportunities for making huge profits. but today it is gold that is a reliable storehouse for its capital, although I agree that the safety of funds is more securely implemented best of all with Bitcoin.