Nickhere, I must respectfully disagree and use a joke as a parable.

A prisoner was taken by the IRA. After being interrogated he exclaimed, "I'm an atheist!"
The IRA interrogator asked without missing a beat,
"Yes but are you a Catholic or Protestant atheist?"

That to me says it all.

I take your point about inequality and injustice. But this is so often fueled by religious beliefs. Religion is the banner that mobilizes "ignorant armies that clash by night".

Frank