So, hypothetically, how many people do you think call themselves good Christians and then turn around a say that homosexuality sends people to hell? What does the Bible have to say about abortion, really?

You say Christian social shame, those are the very first things that come to mind.

Well, morality isn’t universal. It’s basically a distributed operating system for large human groups. Different operating systems exist.

The modern western morality is different from Christianity in a lot of ways. So, yes, a person executing classical Christian morality would shame for those things and consider them wrong. I’m an atheist so I don’t have to agree with them, and I didn’t make their rules, that’s just what they are.

I’m also not claiming that Christianity enforcing a morality would make better “people”. It would just make better (i.e. more consistent and less hypocritical) “Christians”.