I agree to you. But both have advantages and disadvantages. gold has existed for centuries, For example the value is increasing max. 100 dollars in 3 years. But bitcoin can double up to 1 years. You can earn 10 times your money with Bitcoin. on the other hand, you can lose them all. because it is not as stable as gold. I think both are smart, but if you are very solid, stay gold. Bitcoin can be rich, or poor. gold doesnt make you rich or poor.