Greater comfort, I think, is to be found in the realization that infinity is as problematic for science as it is for religion. Much as an infinitely perfect God leads to logical clashes with reality, an infinite multiverse bedevils attempts to apply tools such as probabilities to our understanding of the world.
Let's cut to the chase here: Harry Potter and the Escape from Gringotts (i.e. the feature attraction for Diagon Alley, that new Harry Potter-themed land that will be opening at Universal Studios Florida later this summer) isn't just a thrill ride. It's really Harry Potter and the Deathly Hallows, Part 2.1.