I think everyone can have their own somewhat different ideas about morality, but that the fundamental core of those who are at least somewhat intending to find what is good, is the same, and that that is something that we are born with, but we can be desensetyzed to it,
For example, there was a person named John Brown that passed away, close to the begining of the american civil war for the abolition of slavery I think, and I heard a story, I'm not entirely sure if it is true, I can fact check it if you would like to, who as a little child, had a black friend, and saw his friend be abused by a slave owner, and saw it for what it was, so did many people before in history, I think slavery being bad is something that we are born with, but the idea that it's a necesarry evil, or that it's good, can be imposed on someone, and make them numb to its evil, unless they hold on to what's good,