We all here know to little about your overall financial situation, to provide any good advice. Are you looking to buy something you need soon? If so, sell to get cash, why not?
Or, if you have a certain percentage of gold vs other assets, and right now you feel to "heavy" with you gold savings --sell some of that paper/digital gold, and re-balance (physical should be last to trade).
It certainly does not need to be all or nothing.
Gold is still rather high in value vs some other precious metals - maybe sell gold to trade for platinum? Or so many other things you may know more about. Who are we to know?
If you plan to pass on your wealth to children or grandchildren, I keeping physical gold is one of the best ways to pass on wealth -- do not sell in that case.
One should not be afraid to sell gold, that is for sure. That seems to be problem with some of us here. Just remember, you can do it in a measured way -- no reason to sell all, especially if you have no plans what to do with that wealth - -stacking large amounts of digital or paper cash for long would be a mistake IMO. Also remember, come people like to be paid in gold -- so, for example, if you have a contractor who is going to build your dream home, you can offer to pay at least part of the fees in physical gold. I have myself received Maples for my engineering and architectural services, I give 10% discounts for real money and never take "debt" cards.