What is the advantage of grounded morality?
Especially in the case of religion. The argument I hear is that morality then is grounded in the Religion/God and therefore is objective and can not change.
I saw that in some debates Religion like Christianity against Secular Humanism.
But I can not quit follow.
I could believe in a God and therefore in his moral framework and that framework might not change and can be seen as objective.
However, I can always change my opinion about that. I can be fully invested in that religion or not at all or just to a certain extend.
Why do I think murder is wrong? That could be because of my own subjective moral standards or because I believe in God. What difference does that make at all?
I think it is also just an extra step. Instead of my opinion being that Murder is wrong my opinion is that God exists and he then says Murder is wrong.
In fact even when people are highly religious their morals still might change or be different from the religion.
So, when it comes to Religion vs Secular Humanism I do not see Grounded morality being an advantage at all.
Or I am missing the point