Most people hear the word "use" and think "spend." That misunderstanding is why so many people miss what money is actually for.

The main way you use money is not by handing it to someone else. It is by holding it until you need optionality on the other side. Money solves two problems: it lets you trade with people who do not want what you have right now, and it lets you carry purchasing power into an uncertain future. Spending is just the final step after that job is finished.

Fiat trains us to forget this because dollars leak value by design. If the money in your account is guaranteed to buy less later, of course you stop thinking of saving as a real use case. You start optimizing for quick spending or parking excess cash in other assets just to defend yourself.

Bitcoin flips that back around. Holding it is already using it. You are preserving options, carrying value forward, and keeping your future choices open. Then when you're done using it for that purpose, you can spend it.

That reframe changes how you think about saving, spending, and why bitcoin matters in a FIRE plan. https://firebtc.io/p/use-used-and-using