100%

That being said, dogmatic belief systems, which tend to be common in religion, seem to act as force multipliers in this regard.

Assuming the probability of assholiness based on culture is how you treat cultures unequally. You fight assholiness in the individual level. You can't change a culture like that. You can only educate people and they will change their own culture.

CCP and USSR stamped out religious practice, but go off.

As an Atheist myself, don't delude yourself into thinking religion is unique in its capacity for horrors. Humans have that capacity, any group we make would also have that capacity.

well you can find them on social media hating on women instead. a lot of early atheist youtubers went on to become gamergaters.

or look at a popular one like Dawkins who is busy being a transphobe nowadays. imagine being an atheist and wasting the remainder of your precious and only life trying to make the precious and only life of the most marginalized people in society even worse.

or sam harris who literally defended torture.

Also, Nye isn't an athiest. He's a devoteé of Cervinas.

Since we are already being unhelpful: Atheist don't all are unsure about if God exists. Some may believe God does not exist, some don't care. Some believers might be unsure or don't care either.

People hate on fictional characters all the time though.

I guess you can hate god as a concept. God can be proven to exists in human minds (no esoteric stuff, just psychology and sociology). You can hate this scientific fact and what it means for humankind.

There is a difference between god as a character and God as a concept; the former one is (in my belief) nonexistent, the latter exists as long as his worshipper worship him.

And the "keep calm and hate god" was clearly created by a theist, not an atheist

I vote OP take the meme down and repost it with Shiela Jeffries or Camille Paglia replacing the feminist..