How can morality be primarily an individual affair, when it's primarily about how to treat other individuals. Your natural lack of empathy is showing.
The above point exposed the poster's ignorance.
The moral faculty within all humans is like the intelligence faculty.
The PRIMARY focus of intelligence is to develop one's own intelligence capacity and not to focus on or worry about the intelligence of others.
As such, the PRIMARY focus of morality is to self-develop one's moral competence and therefrom [secondarily] the moral competent person will treat other individuals morally.
And how can you take the blatantly evil moral stance that since no standpoint is uniquely privileged over all others, in other words morality isn't objective, people therefore also can't decide to prefer a certain standpoint over others.
- Moral relativism is the view that moral judgments are true or false only relative to some particular standpoint (for instance, that of a culture or a historical period) and that no standpoint is uniquely privileged over all others.
https://iep.utm.edu/moral-re/
Any moral relativist refute this?
If there are any "abhorrent acts" arising from the morality of other moral beliefs, the moral relativists cannot do anything morally, but leave it to the laws of the land to deal with it, which is a political issue, not a moral issue.