I dont think hate is the right word, we dont like religion and the negative aspects of it. If someone says something against something that doesnt mean hate. Everyone has the right to their opinion as long as they dont insult i think
The thing you are talking about is hating people of a different religion. Neither do people of other religions hate you or other atheists (generally). But the theists should hate the religion of atheism, because it is destroying the chance for people to gain eternal life.
Well i respect yout view here but i don't think this prospect of eternal life doesnt depend on which religion you belong to. As long as you treat other people with respect and be kind and do no harm to others, i think you're entitled to this eternal life you're talking about, if ever there is on. Im a christian but i think there's too much division already when people are talking about religion. So sometimes i understand why atheists think like that. We tend to focus too much on the religion itself when we shoukd be thinking about how we should be to other people and the environment