If you consider in terms of transaction, currency, etc., then i'm with Bitcoin but if you consider a real world asset which has definite value, doesn't fluctuate a lot then I would go with gold. It's just my opinion though.
We do not miss any opportunity to buy gold because gold does not have enough value at the moment. Although gold may be the engine that controls the world economy in the 21st century, will it make sense for each of us? Gold may change the regime. We cannot deny that Bitcoin has many flaws. You can't really hold Bitcoin. You may be contemplating thinking, like Buffett, thinking Bitcoin is not true. Because you can't see Bitcoin or you can't hold him, you think it's worthless. But let us not forget that the most precious thing of humanity is not touchable. Bitcoin must be better than gold? If bitcoin is an investment, it is certainly not as good as gold. Because we know too little about Bitcoin. Bitcoin defines its own role as a government, and it is very difficult for the media to remove bitcoin from the eyes of the masses. Bitcoin will create an infinite potential market that is different from gold. Of course, Bitcoin still has a long way to go to perfection. Do not show fear of Bitcoin. Because this is a major step for humanity!