Bitcoin and Gold both of them are valuable asset, people has not abandoned gold, I will refute the fact of saying gold is now becomes old school, base on what you said, people are no longer investing on gold, but that's a false information and a personal ideas, till date gold still have value, because if you make a research you will seen that many countries still mining gold and also have it as a country economic store for future, but around the world their's no country can attest that they are having a reservations for bitcoin,come to check of it, bitcoin is not up twenty years its introduced, bitcoin is roaming to have dominance, in some countries bitcoin is not known, why Gold has being known over there for years.