I remember one of the priests at my childhood (Roman Catholic) church had a great sermon about this mentality. He told the story of a woman trapped on the roof of her home after a horrible flood. A man in a rowboat finds her and attempts to lend assistance. “No need! God will save me”. Confused, he moved on. Next, a motor boat passes by, offering to help her from her roof as well. Again, “no thanks, God will save me!” Later on, a coast guard chopper arrives. The rescuer winched down onto the roof is similarly rebuked by the woman. She soon dies from exposure. When she arrives into heaven she angrily asks God why he didn’t save her to which God answers “I sent two boats and a rescue helicopter for you!”

Some of them are that crazy. Let me introduce you to the Church of Christ, Scientist (yes that's actually their name).

https://en.m.wikipedia.org/wiki/Church_of_Christ,_Scientist

I hold the opinion the religious should live much more like the Amish. If you don’t believe in science, don’t. But they shouldn’t be able to cherry pick which science to believe in.