The majority of gold usage is in investment/central bank reserve. Technology applications are a fraction of the usage. Jewelry is a major usage, however part of the reason for its use in jewelry is a hybrid combination of its store of value properties (ex. in Indian culture afaik, gold jewelry plays a large part in passing down wealth, families gift gold jewelry at weddings etc.).
So you consume bitcoin the same way a central bank consumes gold: by sitting on it, selling it when you need to, or buying more in times of expected turmoil.
Bitcoin is far younger than gold (12 years vs thousands), so its obviously more volatile.
https://www.statista.com/statistics/299609/gold-demand-by-in...