Even if we had a backup probe to launch right now, it would take 46 years for it to get to where voyager 1 is now. How is the cost of repairing voyager 1 greate

Even if we had a backup probe to launch right now, it would take 46 years for it to get to where voyager 1 is now. How is the cost of repairing voyager 1 greater than 46 years of lost data?