Better than gold in what aspect? Good luck trying to move to a different country and bringing all your gold with you without filling out a hell of a lot of forms and risking confidcation for "money laundering". Bitcoin doesn't have this problem

The supply of gold is always inflating. One day we will have asteroid mining of gold and it will be inflated even more. Bitcoin doesn't have this problem.

Nobody will accept your gold for a cup of coffee in day to day life, but restraints and coffee shops will increasingly take your bitcoin over lightning.