You know, I think we complain about the wrong things as being threats to the Church. We will complain about things like abortion and gay marriage. These are harmful things... but they aren't really threats to the Church.
You know what is. Us shrugging when we see "god" written without capitalization. Or all the modern translations not capitalizing "he" when it refers to Jesus. That's just us falling into a lack of respect.
Why do I think this one is more pernicious? We ought to expect the world to be wild and wicked. But we also ought to expect the Church to take care to see that God is show respect.
It's not the world that isn't acting according to expectations - it's the Church.