Children...
The reason why the N-word, the Z-word, more recently also "Indianer" and some other words should no longer be used is a circumstance that is a PROGRESS: Those affected directly (that is Black people, Sinti/Roma, descendants of indigenous peoples) were ASKED THEMSELVES. And they say: It is offensive and hurts us when these words are used thoughtlessly, or for advertising purposes or even as brand names.
That we have used these words "just like that" for a long time is not a cultural linguistic achievement, but simply a disregard for the feelings of those meant by these words.
What Nordlys here perceives as a "totalitarian" intervention, I (significantly younger) have already experienced as politeness (a very old virtue): I discard words from my usage which whole ethnic groups say offend them. That actually restricts my freedom to insult whoever I want without restraint. How annoying...
I offer an alternative, because I believe I read between the lines what might actually have meant, whose posts I appreciate despite all disagreements between us.
Namely, that with such outdated language use out of ignorance or simply lack of understanding for the problem, it is immediately said: You are from now on a racist or Nazi. Which is actually nonsense!
Because this much is true: In some circles that consider themselves intellectual, a culture has developed of lumping everyone who cannot or will not immediately follow a language change together with those who reject it out of genuine racism and want to continue using the old words because they actually want to discriminate actively.
And THAT is certainly not something you can accuse good Nordlys of, I say this very clearly.
But also to you it should be said: Whoever clings to old-fashioned traditions although there are new reasons not to do so must be able to deal with dissent, as this is also part of the same freedom of opinion with which you want to use these words.
Example: 16 years ago, in the next-to-last school year, I visited Weimar and on the way back the former Buchenwald concentration camp. There was a snack bar at the parking lot which prominently sold Z-Schnitzel on the menu. At the place where people who had been called exactly that were murdered.
The older operators and older adults saw no problem. We young people, on the other hand, did—and it is good that there is such a change in thinking and feeling. This is not totalitarian, it is simply a matter of decency.