Both have a very high profit value but most of the people prefer gold due to several reasons ranging from affordable gold prices to safer gold in investment compared to bitcoin
Yes both can give a good profit but gold have stable price not like bitcoin that you get a huge profit once the price will goes up. Gold is very valuable and you can keep it for a life time. Bitcoin is also valuable but you can not keep it for a long time because once bitcoin price go up you can sell it.