Right political correctness? That’s typical deceit by Pilpul. Left political correctness (postmodern shaming) relies on falsehoods to mask unpleasant truths.
Conservative shaming relies on truths to prevent involuntary transfers. Conservative morality suppresses imposition of costs (meritocracy), left pretense of morality attempts to justify involuntary transfer (theft). What could be obtained by trade (usually conformity for subsidy) is sought at a discount by shaming.
In other words, it’s using Pilpul to cast the equivalency of shaming as an equivalence of actions – and that’s dishonest (actually, fraudulent).
Conservative reciprocity versus classical liberal equality of opportunity, vs leftist equality of outcome, versus radical leftist harm to truth, duty, reciprocity, and markets as a means of rebellion against low social, sexual, economic, and political market value.
It’s just class warfare between middle class (desirable) and underclass (undesirable) genes, with the left playing top and bottom expanding low trust against the high trust but shrinking middle.