Gold is here from generations i think that's why they feel comfortable with gold and there is fact if there is no internet then there will be no bitcoin. People can keep Gold physically but Bitcoin is just a digital currency.
In the old tradition, gold is the best investment to make easy money but not fair to those who own with just as big as the grain of rice against the capitalist and that is a reality until this time. With bitcoin, u can earn as bigger as you can imagine with only a few hour in the internet with no sweat. However, the more time u spend the faster u become rich
Yeah previously gold was the best investment but bitcoin has changed the mentality of people and now all are going toward bitcoin because they dont see any high profit in gold and thats true gold prices are stable and nor falling neither rising but bitcoin prices are rising and who knows where they will stop and all this is attracting people toward bitcoin and people are smartly switching from the old method to the new ones.