Admittedly you can't gamble with Gold, so 90% of this site will never pick gold for that reason
Yes that is true. Gold is surely good for long term investments and its prices are quite stable and moves very slowly. Bitcoin is good for short term profits like few months to year you can make either more profits or you may lose your money also because bitcoins prices move in both direction very fast. I chose both of them to take advantages.
I doubt if many people believe that Bitcoin is a short-term investment. Sure, it is volatile and you can make money in the short-term by trading on this volatility. But the true believers have a long-term long position. They are the "hodlers".