It makes no sense to judge people or award "points" for things wholly outside their control. As human beings, we aren't capable of perfect knowledge, and we don't have total control over most situations. So judging people on "actually being right" has limited utility. You may as well decide to slap a random stranger in retaliation for the weather being inclement.

For example: If Gandhi had been assassinated earlier, would that have made him a worse man?