I have no problem with atheists, but mostly, they have HORRIBLE logical para dimes that argue against cartoon versions of murky understanding of theology and what the text's actually say.
So do most theologians.
For example... I'm predominantly Italian and Irish. So guess what religion my parents were? Luckily they weren't the church going type... but at one point I got stuck going to Sunday School. So I asked one of the nuns... "what race was Adam and Eve?" I don't remember the answer, but she didn't like the question much! I'm sure she thought they were white.. like the fictions paintings of Jesus we all know. He never would have looked like that living in that part of the world. So where did all the other people come from?
Another question was "if Noah gathered up two of every animal to repopulate the earth, what about the animals he didn't know about, like the Platypus? How did he get two of them, and how did he get them back where they belong?" And why didn't the predators eat the pray animals?
Of course then they use the old copout that God has mysterious powers and all that. Yawn.
While there is some evidence that there was a very large tsunami from the collapse of an archipelago on the coast of Spain (I think), the rest is a fairy tale, much like the one about how the pyramids were built with wooden rollers, thousands of slaves, and dirt ramps.
For once I'd like to hear an "expert" say "I don't know".
And they think the Earth is like 6,000 years old... so what about the dinosaur fossils? The Sphinx is older than that!
All of our religions were probably told to the people who started them by the "visitors" that they called "gods" or "angels" or whatever, and is for controlling the human population. "God" might be a universal force, but really couldn't give a crap what goes on here, which is in evidence every day. I knew all this when I was 5 years old.
Also if you really study the Bible, you see that there are very few direct quotes from Jesus. Like 2% of the stuff in there. One story has it that the New testament was commissioned by the Vatican, and was written by the Piso family. They wrote what the church wanted them to write. Jesus was a known mystic, but wasn't picked to be the "savior" until a couple of hundred years after he was dead (in France). They also don't tell you he was born probably in July or August and went to study with one of the Buddhas in his formative years. He knew the real deal, which is why he didn't want a church set up around his teachings. Which of course they did anyway.
No doubt religion helps some people, but look at how many have died in the name of God?
You can't go by what "the text really say" because they have been poorly translated and heavily edited! Did you know that reincarnation (Law of Rebirth) used to be in the Bible? Karma too. Reincarnation was taught in the Roman Catholic Church until 553 A.D. when it was voted out (3-2) at the Council of Constantinople. John the Baptist was Elias and Elijah. The church figured that would make people lax about being good, so they removed it. It's a good read, but mostly fiction.
Just read "The Gods of Eden" for a real eye opening experience.