Indeed, I was glossing over that distinction; if you think cultures or God have mental states, then that's a different story. There's also a question of how much "subjectivism" really depends on the relevant minds, and in what way.

I could construct further examples, but we already understand it's logically possible, so that would not be of any help if nobody is advocating them. I think the well has run dry on my end w.r.t examples of relativism in the wild.