They often do present those concepts in this way, but I don't believe that, rather concepts like good or evil are subjective nd relative.
They are subjective and relative, which is why different religions have different views of what is right and wrong. It even changes over time in the religions themselves.
Oh I'm not sure that is often true, it certainly hasn't been my experience of most of the atheists I've encountered. Religions evolve alongside evolving societies and cultural influences go in both directions it seems to me.
Not sure I follow, and thinking of concepts like morality in terms of east and west is perhaps a little too facile for such a complex topic as morality, but certainly cultures are influenced by religions and religions by cultures they exist in.
It might seem facile at first glance but something that we would think obvious, such as good and evil, doesn't actually translate to Daoism, Hinduism and Confucianism which is mind blowing. Apparently dualistic morality is a western and Middle Eastern thing because of the Abrahamic religions. (Also some in the east because of muslims being present there.) But that is a complex topic, as is the concept of morality.
I see nothing to disagree with there, the basis for one's morality is subjective, I don't think it can be otherwise, but once we agree broadly we can agree on how best to serve that morality. many theists I encounter though, as we see here in some cases, seem to care less about the physical and emotional well being of other humans than they do about adherence to archaic dogma and doctrine, some of which is demonstrably pernicious.
They think like that because of the dualistic morality present in their religions. And in those cases, it is morally good to be obedient to their god and morally evil to not follow their god. Dualistic thinking creates an us versus them mindset which doesn't actually consider how reality actually works and how people actually behave, because to see that reality calls the religion into question. It is a no nuance mindset. They are to an extent blind.
Well thank you, it's not an accident obviously, despite what some theists often claim about atheists, we are at least as moral as they are. I'm not sure I'm as optimistic as your first sentence though, but there are plenty of decent people, who strive for high ideals.
Since morality is subjective, I would say that everybody is as moral as everybody else as long as they live by their moral convictions.
I don't think I thought that latter point through... The majority of us strive for harmony and well being in our own lives.... Whether that means being in harmony with everybody else or being unchallenged at the top of the proverbial food chain differs between individuals.