yeah bitcoin is better than gold. Bitcoin is safe and convenient then gold,
So bitcoin more worth then gold.
There not everyone knows bitcoin, but if you ask what gold is, everyone will know gold. You can save all your gold in a place that you really care for or you can hide so that everyone doesn't know you have gold, but if you have bitcoin in various ways there will be someone who robbed you of your bitcoin without you knowing. Gold is more valuable than bitcoin.
After some years you will see that most of them knows about bitcoin same like gold or above it, Bitcoin is more safe it can be hide in very small and compact way. Who told you that If you hide gold then know one can know it. If no one can know it then when you die it then it will be waste. Same Bitcoin can also be stored and secure way that no one can rob it. What ever you are telling is because you dont know the real knowledge of Bitcoin.