Gold has been traded for centuries and has withstood the test of time. Gold has also an aesthetic value for the rich people who love to flaunt around their new super expensive gold jewellery 
Now I think both Bitcoin and gold can be used as a store of value with the only difference being that Bitcoin wealth can be moved inconspicuously while physical gold despite looking good in person has a lot of weight to it and you would need a safe to protect that treasure from prying eyes. All in all both have their advantages and disadvantages and their utility depends on the situation at hand.
You can better use bitcoins becuase i kjnow for sure that the bitcoin will rise again some times and that is just becuase i know that the future will be good for the bitcoin for sure trust me. Now I think both Bitcoin and gold can be used as a store of value with the only difference being that Bitcoin wealth can be moved inconspicuously while physical gold despite looking good in person has a lot of weight to it and you would need a safe to protect that treasure from prying eyes. All in all both have their advantages and disadvantages and their utility depends on the situation at hand.