Gregory Knapp

“There's a grosser irony about Politically Correct English. This is that PCE purports to be the dialect of progressive reform but is in fact--in its Orwellian substitution of the euphemisms of social equality for social equality itself--of vastly more help to conservatives and the US status quo than traditional SNOOT prescriptions ever were. Were I, for instance, a political conservative who opposed using taxation as a means of redistributing national wealth, I would be delighted to watch PC progressives spend their time and energy arguing over whether a poor person should be described as "low-income" or "economically disadvantaged" or "pre-prosperous" rather than constructing effective public arguments for redistributive legislation or higher marginal tax rates. [...] In other words, PCE acts as a form of censorship, and censorship always serves the status quo.”
― David Foster Wallace, Consider the Lobster and Other Essays