The problem is, to some, discussing those topics strays awful close to their definition of religion. Stating "Lack of Data =/= God" doesn't help your case.
They’re welcome to think so, and smash Report if they feel the violation is especially egregious. I’m pretty sure my conduct and choice of approach is on my side though.
I have expressed similar sentiments regarding extraterrestrial visitors and other unproven phenomena. It’s less a religious or antireligious idea and more an expression of rational skepticism.