You are asking this on a bitcoin forum, you are bound to get the biased answer and that is No.

You want a reasonable answer then this is not the forum for you. Precious metals have their own pros and cons. If any of those appeals to you then by all means go ahead and invest in them. It all depends on how you wish to see it. As a long term store of value keeping some money in precious metals is a good decision. You have the advantage of being able quickly liquidate it when a emergency arises while bitcoin may not be that liquid considering which country you live in. Gold is defenitely something every investor wants to keep a part of their portfolio in.