At the end of the day, people will continue to believe this rubbish because they've had "experiences" and until we start telling people that their experiences aren't facts, they'll continue to push their woo on us.
Anyway, if you're going to believe in God, why the boring old Christian one? I personally find Zeus, Odin and Jupiter much more interesting.
I do always laugh at the idea of a friendly, omnipotent God though who just wants the best for us. I mean, have you read the Old Testament? He can be ruthless!
As an atheist I fully believe that there is a scientific explanation for everything and if there's something we can't explain yet, it's because the technology hasn't been discovered yet. Like I keep saying, we couldn't explain things like DNA properly until 60 years ago. It was just a theory until then and we had to wait for technology to be used in the appropriate way before we could prove how it's structured.
The Higgs-Boson (God Particle) was first written about in the 1960s as a theory and it took until 2012 before we could actually prove it exists to 99.9999% certainty.
In fact, now more than ever you have less reason to believe in God. We have more information about how the universe was created, with a lot of scientific evidence, than ever before. There really is no excuse for not believing it.
I just can't get my head around how people can argue a point even in the face of overwhelming evidence to the contrary.