You’d be a fool to spend your bitcoins. It’s a deflationary currency. That means it’s worth more later than now in the long run. As opposed to dollars, which is inflationary and worth less as time goes on.
The point of money, currency or any financial asset is to produce value to your life. If you think bitcoin will develop in value, it makes sense to spend less-valuable assets before those bitcoins, but at some point you probably want to use your bitcoins as well for living. Money should be a tool to enable nice life, you shouldn't live for money.
Money is always a trade with a spending and receiving side. So the real question is what the person who has the goods wants to get in return.