If you had to convert all your wealth to either Bitcoin or gold and keep it there for 10 years, which would you choose? Keep in mind the fact that Bitcoin has only been around for 5 years, and could be fundamentally different in any number of ways in 10 years.
Gold. Bitcoin is moving unsurely. Gold will always have huge value. Unlike btc gold will always be important for most people. Btc is hard to understand, people will choose (including me) gold over btc.