I’m an atheist and I’ll leave it at that.
Good for you. I’m not. Good for me. Nobody is complaining about the guy being an atheist. Being an atheist is okay. We’re complaining about being an asshole about it. The kind of atheism that condescends and laughs at any other viewpoint and judges not being an atheist as being of less intelligence. And there are plenty like that, just as there are many who believe in god that condemn those that don’t. You can’t concretely prove either way so there’s no reason to be snobby about your beliefs.
So yeah as long as you aren’t an asshole about it nobody will mind.