you can not compare value of bitcoin with value of something like gold when they don't follow the same unit of measurement. it is like saying you are taller than 1 kilogram!
when you say value of bitcoin you are talking about value of 1.00000000 BTC and when you say value of gold you are saying value of 1 OZ of gold not 1 kilogram or 1 ingot, 1 grain, 1 troy ounce,... so first clarify why you are comparing the biggest unit of bitcoin (1 whole BTC) with smallest unit of gold and why aren't you using the smallest unit of bitcoin (1 satoshi) to do the comparison.
Gold have exist in long time but bitcoin just show to public last than four years, many people still do not know with bitcoin and only know with gold, but you can said gold is better than bitcoin because how bitcoin revolution price very year.