Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

Are buying and selling futures based on objective data?
I own a gold mine and my cost of producing an ounce of gold is $600. Less than that, I lose money, anything over is profit. Today, at $1500, I sell futures to match my production for the next 2 years. I'm happy to lock in the profit. If gold goes to $3000, well, too bad, but if it drops to $500, I can still sell it for the $1500 as I mine it. I suppose I could also close out the contracts at a profit and still shut the mines down, but the point is illustrated.