Re: Why do religious people think they must prevent everyone from going to hell?
Atheists are not even agreed to the bolded part. Because they know this can be extended to standardize the moral values. And, they are against it only because they believe idea of morality and other ideas like, good and bad came from religion. This is the real point of conflict.
Interestingly, what atheists themselves do not deny, some of people here are denying those things on behalf of atheists.