You know what, since everyone is so damn sensitive these days why don't we have a poll on what words we should ban because people don't like them or consider them "hurtful." I vote for the word "the" (even though I just used it) because I never have liked it.
No, they're only selectively sensitive as a means of attacking Western Euro-based people and their culture.
Slurs against the Anglo-Irish ethnicity are widely tolerated.
My take: if we're so bad, best not to push it or we'll really give you something to whine about. It's likely either that or next thing you know, people who didn't perpetrate slavery will be providing 40 acres and a Lexus to those who didn't suffer from it.
It's just a matter of how much you allow allegations of racism to browbeat you into abject submission - a submission that couldn't otherwise be achieved, given that the Western culture, which now includes the Japanese (one of whom is my wife) is globally dominant and not a far cry from the Industrial Rev/ Capitalist model founded in Western Europe.
Most of this crap is made up by a bunch of grievance industry comsymps anyway - usually as justification for this or that transfer payment.
Someday, chips down...