Why should God be proovable? Well, other wise if there is no proof, it is just opinion or a guess, there is no proof.
Science = logic and reason
Religion = belief
Well, I like how science works. It doesn't say 100 percent sure how things go, just laws that attempt to explain a phenomenom. And after enough time, you have physical proof to verify why you think we stick to the ground instead of flying off into space.
Where as with relgion, it is a bunch of guys a long time ago that wrote stuff down, and had a lesser scientific view of the world at that time, and thus weren't capable of understanding the concept of the vaccume of space, gravity, or certain chemical reactions. And in fact, lets go back further to Greeco/Roman times. They couldn't explain how this giant ball of fire would rise each day and run across the sky and be gone, but then come back again every day? It must be a god that rides his chariot each day, right? I mean that only makes sense, when you can't get into orbit to verify.
So I guess my point is that, if relgion could be provable, more people would be interested. But for now, it is no different than a fairy tale of what we would like to happen, but just don't know 100 percent. Anyone can claim to "feel" this way or that, but that is not proof. I feel like im sexy, but that doesn't seem to matter to the chickas. And also, you can't record the sensation as documentable proof anyways. And actually don't get me started on how feelings are chemical releases in the brain that are the response to stimuli.
But yeah, would be nice if there was proof, but since there isn't, all the relgions will say they are the one of the best. As many people have died by cars, more have died due to crusades and religious persecution and zealotry.