An ironic stance, given that it is the left in the US that are pushing ideas like Critical Theory, which is based on post-modernism, which in turn maintains that reality ("knowledge claims") is effectively a point of view ("socially conditioned").

Various factions within the US left have been trying to convince everyone for decades that subjective truth is more important than objective facts; that "lived experience" is what really matters.

Then those same people pull a surprised Pikachu face when Orange Man comes swinging out of right field with the same argument, just in the opposite direction with "fake news" etc.