Assuming the majority of hn is US-based, you folks have to understand that PC culture is often seen as a joke at best and an extension of typical American hypocrisy at worst (i.e. the usual double-speak and fake politeness that covers actual opinions and motivations). Sure, the PC/SJW wave is gaining momentum outside of the US as well, as the cultural influence is significant but it still remains an odd thing for most. Having to work with Americans used to be a chore because of how indirect they can be (not to mention the widespread tendency for workaholism) but now it’s becoming insufferable. Taking this “philosophy” to its logical conclusion, I cannot see how anyone can rationally deny we’re destined to a nightmare where you need to learn how to speak and act “the right way”, just like what happens in China. At least over there they have no pretenses about what they’re doing, and are not hiding behind supposedly noble ideas of equality and tolerance.
Make no mistake, American society is to a large extent Machiavellian in nature, especially the urbanite population and even more so the technocratic elite. Political Correctness is merely a tool of oppression and cynical exploitation at this point (just look at the Gillette ads if you still are unconvinced).