A few rhetorical questions.
Could this be real?
What motivates someone to create or propagate this?
Who does it benefit / harm?
There’s some pretty hateful stuff in the wild, and I always cringe at the extremes of argument and accusation. Something like this only provides evidence to those shouting that atheists have no moral foundation, are hateful, care not for life.
Please, speak out, and be forceful and creative when you do. But please don’t be hateful. Don’t offer evidence for opposing arguments. Don’t be stupid.