People do crave to have both of these things. High demand but is less supply .
Because it is valueable/ because of its value. Although we all know that crypto price is not always high and gold price is alway high but still we can both earn big in both of it. Another, for me it is both difficult to earn. Bitcoin : we must first learn. What is crypto? How does it work? Which way of earning will you prefer to earn?
Gold : where can you find true gold ? There are so many people out there who makes and sell fake golds. Will you mine some ? Will you buy some ?