I’m a moral anti-realist (subjectivist), so I don’t think there’s an objective (stance-independent) fact of the matter. I’m just describing what I would expect to continue to endorse under (idealized) reflection, which depends on my own moral intuitions. The asymmetry is one of my strongest moral intuitions, so I expect not to give it up, and if it conflicts with other intuitions of mine, I’d sooner give those up instead.
I’m a moral anti-realist (subjectivist), so I don’t think there’s an objective (stance-independent) fact of the matter. I’m just describing what I would expect to continue to endorse under (idealized) reflection, which depends on my own moral intuitions. The asymmetry is one of my strongest moral intuitions, so I expect not to give it up, and if it conflicts with other intuitions of mine, I’d sooner give those up instead.