Burning and reducing the supply of a coin does not necessarily mean that the coin will increase in value. It would be beneficial for you to take note of this when investing. For example, many coins that surged significantly during the bull market three years ago have not shown substantial increases in value, even though their supply was much higher then and is much lower now. This doesn't mean they won't rise in the future, but if that future is far off, it might not be useful at that time.