Even if it were possible for other planets to have intelligent beings that had developed as far along as we have and even to the point of intergalactic travel, how would they know which civilization have been destroyed and the ones that haven't. If radio waves can travel as far as light wouldn't some of these be chasing the "dog's tail" and never finding a planet with advanced life due to it being destroyed by others.
GC
GC
God loves those who believe and those who do not and the same goes for me, you have no choice in this matter. That puts the matter of total free will to rest.