For one thing, they were atheists. For another, atheists are the most depraved bigots on the planet and clearly the most violent. For another, atheism depends on genocide and lies.
What else would be needed to justify their prompt annihilation?
Physicalist, your loaded questions only prove that atheism is a cult of fanatics, lunatics, racists, and liars. So it shall always be as long as you use sanctimony to justify murder and rape as your gods Hitler and Stalin did.
So it ends that all atheists are just like them in every way.
A simple, "I don't know" would be too much to ask then? Just more invective from the "Christian Pretender"
Ask the child molesters, athests, bigots, & liars.An evil that passes down generation 2 generation.
Experience taught us that.God knew it by wisdom.We see God was rightBy getting rid of atheist menace.