

So explain slavery. That was once morraly good. Hell, some still do.
There is no such thing that is universally good ot bad. If it were it would apply universally not just to the ingrown.
We are seeing it all over thr world in real time. Murder should be a universally condemned act yet we see “moral” people screaming for the death of people they deemed unworthy every day
Wee e just to add you and I may think a thing should be a universal good/bad it doesn’t make it true and is easy to see even in our own countries
So your arguing morality is this untangle thing that we just pulled out of our arse because we want to ne nice to the people we want to be nice to. And not because we are a social spices who have evolved to ensure survival of said species