I believe that there are truths beyond pure subjectivity. That is to say, for example, there are ways humans respond to things which transcend our own peculiar cultural conditioning(s).
But I also believe that people are predisposed to impose supposed objectivity in ways which end up benefitting them.
Everyone who invokes some kind of "universal narrative" is in extreme danger of being manipulative or coercive.
The people who do this without awareness of this danger are especially dangerous.