Not really. My father was an atheist. The idea of a god of any kind simply didn't work for him. OTOH, Mom is a devout Christian and try as she might, she could never convince him of anything. Unless God made a statement like something no one could openly deny, I don't see this as the fault of theists. Merely that some don't believe, for whatever reasons of their own.I've often thought about this question, but I have yet to see it on this forum. The question at hand is whether theists should blame themselves for the lack of belief of atheists due to their failure to provide valid, reasoned, and supported arguments for their belief.
Isn't withholding adherence to a belief system until sufficient evidence/reasoning has been provided merely displaying the prudence of atheism? Do you think the flawed reasoning (cosmological argument, "something from nothing", arguments from ignorance, etc.) of the theist is to blame for atheists' refusing to "buy into" deities of any kind.