Well, I think reading "holy" books is quite enough to see those flaws, and the media in many places are far too reverent to the regionally prevailing religion; but maybe that's a discussion for a different venue.
My point pertinent to this discussion was that community is important, and thus it's a problem if community is based on wrong or unethical ideas. It puts you in a terrible quandary (consider also Nazi Germany, the Sowjet Union under Stalin, etc.).
You can't fairly judge modern churches by the text of ancient books. Most churches have abandoned a literal interpretation of ancient holy books in favor of some variation of the idea that God's true message was distorted, embellished, or censored by the flawed humans who recorded it.
My point pertinent to this discussion was that community is important, and thus it's a problem if community is based on wrong or unethical ideas. It puts you in a terrible quandary (consider also Nazi Germany, the Sowjet Union under Stalin, etc.).