Both are advantageous as both possess higher demand, higher cost as well as huge success so we should choose it according to our needs and knowledge. People are choosing bitcoin more often because it's price is elevating rapidly and current demands for bitcoin is higher because of coming halving.

Bitcoin is successful but we can also not ignore the value of gold as it is a successful assets that persists for years. People are still buying gold at larger number because its Fluctuations are less than that of bitcoin so buy both and take the advantage from both.