Anyway, I think self censorship is an expected behavior in a peaceful society. For example: you don't bring up recently deceased significant others, comment on awkward physical characteristics of strangers, or mock the suffering of others, without expecting repercussions. People learn at a very young age that certain topics should be avoided for the sake of "keeping the peace".
50 years ago you could use the n-word in business meetings. Now, not so much, but for a long time many people were "self-censoring" themselves to keep the peace in their workplaces. Some still are, but I imagine that most people these days are happy to be in a workplace where n-words are not tolerated. Not just for their own "sensibilities", but also the knowledge that their black coworkers/friends can be in an environment that is actively less hostile.
What we're seeing is the continuing shift in standards for peaceful society. So far I think the track record on these shifts is pretty good, so I'm inclined to let this ride for a while, even if some people have to keep "self-censoring" some of the time.