First of all, I have more in common with atheists than religious people, so my intention isn't to come here and attack, I just want to hear your opinions. Maybe I'm wrong, I'd like to hear from you if I am. I'm just expressing here my perception of the movement and not actually what I consider to be facts.
My issue with atheism is that I think it establishes the lack of a God or gods as the truth. I do agree that the concept of a God is hard to believe logically, specially with all the incoherent arguments that religions have had in the past. But saying that there's no god with certainty is something I'm just not comfortable with. Science has taught us that being wrong is part of the process of progress. We're constantly learning things we didn't know about, confirming theories that seemed insane in their time. I feel like being open to the possibilities is a healthier mindset, as we barely understand reality.
In general, atheism feels too close minded, too attached to the current facts, which will probably be obsolete in a few centuries. I do agree with logical and rational thinking, but part of that is accepting how little we really know about reality, how what we considered truth in the past was wrong or more complex than we expected
I usually don't believe there is a god when the argument comes from religious people, because they have no evidence, but they could be right by chance.
This seems to me like a categorical error. You speak about proof and facts, which are ultimately connected to the scientific method. Scientists often say "There is no evidence, that this happens/exists" (that phrase is important) and will disregard it, until there is evidence. That doesn't make them close minded. Changes in knowlege are applied when they arrive, not through speculation without evidence beforehand. That way we can approximate the truth in our physical world. There is no scientific evidence of a god existing, so scientists disregard her, until such evidence appears.
Now you could say, that a god would exceed the physical limits of our world/existance. But then the whole scientific method becomes useless (as how would you get scientifical evidence for something outside of the scientific world) and you cannot speak about facts or truth or proof. This is the realm of belief, not science. And it will stay this way until a god would bridge over this devide.
So i would say: When talking about science, proof and facts, you need to stay in the reach of the scientific method. When talking about something outside of its reach (metaphysical), then its belief. Even you talking about the possibility of a god is a question about belief.
I think disregarding something isn't the same as believing it isn't possible or true. Disregarding something is just saying "we don't have enough evidence to know", not "I believe this doesn't exist".
So yeah, when talking about something outside of reason, I think we just shouldn't believe in something.