What’s your starting point?
If it’s I want a form of cheap labor, and women as playthings, then you won’t see anything wrong with slavery. The Romans, and Greeks of old, along with many faith systems, didn’t.
If your starting point is I value my autonomy and freedom and since I’m a member of a specific species, it’s fair to assume others feel like me and value the same thing, you’ll see plenty wrong with the subjugation of women, and slavery.
I don’t understand all this metaphysical stuff. It’s way above my head. It’s behavioral. We are a gregarious co-operative empathetic species. As for a genetic basis, we know when you look at me lift my right hand above my head, the same sparks fire off in your head, looking at me, as though you were also lifting your hand above your head. It’s why we are compelled to help another human that is hurt. We recognize it, and in most cases, have to react. Interestingly, it tends to be people with extreme views, or fanaticism or fundamentalism, that are able to over-ride this empathetic response, usually for religious reasons.
It’s why some people can watch their loved one die, needlessly, for the want of an available blood transfusion. They’re able to block out that human empathy for religious reasons, and faith in their objective truths
We learn and develop and improve and implement what we know for the betterment of all. Look at the improvements in medicine and science. Look at the improvements in the care of the elderly and the vulnerable. Yes, I know there are still abuses, but for the most part, someone from the 17th century wouldn’t recognize the care we give today.
There is only ever human opinion. What you might call objective is nothing more than what you think is objective.
If that happens to conform to what is in the best interests of society as a whole, all well and good.
But if it’s your moral objectivity that your child should be allowed to die rather than receive a blood transfusion, we as a society have every right to intervene and prevent you from allowing the death of your child, whatever your moral objectivity!
The goal is the constant improvement of the human condition. Something I think now most Churches also agree with. There’s no end point. We will never stop improving our lot, there will always work to be done.
Then the planet will implode and unless we’ve managed to get to another part of the universe, that’s it. Game over

But what an interesting and challenging and tough and fun ride it will have been
There’s no end state. See above.
See my post where I said there is no going back, where we can’t unlearn what we’ve learned. It wouldn’t happen. It wouldn’t be allowed to happen.
No now. Time was when it might not have been such a big deal though. Convert or die?
And, like I said, I have my ‘getaway’ stash just in case
Sarah x