Not really. My best mate is Buddhist. My Daughter is Christian. I have a few Muslim mates. Used to be next door neighbours with a Wiccan. I do not find religion unto itself a bad thing nor something to rail against.
I think Jesus was a very interesting character in history and certainly there are a lot worse people to role model behaviour from. Being generous with your nature and helping those in need and such are noble values and worth promoting in society generally and individually.
I think that Atheists can get branded very badly and not without good reason. Many of the louder voices are as zealous as any Fire, Brimstone and Damnation Fundamentalist Christian Preacher. As I say though, mostly in Australia, I would say that maybe 20% of Australia is Christian with maybe another 20% Believing in a God or some such force (and perhaps nominally Christian identifying), 15% Believing in other religions and 45% Atheist. The Atheists here are not in the minority and not zealous. It is hardly really discussed and there is not really any societal pressure or want for conformity.
It hurts me in no way if someone gets joy or pleasure or insight or well-being in believing in something that I do not necessarily believe in and I do not think I am a better or worse person than they for not believing in that thing.
I would guess that most aussies who are not religious would be agnostic not atheist.
Atheism means a belief in the non existence of spiritual realms and entities. Most people in my experience have a feeling that there is or may be something "else". They just don't know or spend time thinking what it may be.