I think understand where you're coming from, but this type of poem is exactly what needs to be spread in order to make "Christians" feel some cognitive dissonance about their hypocrisy.

I may be misinterpreting you, but it sounds like you're trying to justify your hatred for a group of people because you believe in a "greater good"; some sort of better world that would exist if religion disappeared. That's exactly the sort of mindset that christians and many others have used to justify their cruelty.