I moved the big meta-level comment thread from "Yes Requires the Possibility of No" over to here, since it seemed mostly unrelated to that top-level post. This not being on frontpage also makes it easier for people to just directly discuss the moderation and meta-level norms.
This is true; indeed, it’s difficult to see how it can fail to be true, even in the absence of any awareness or intention on anyone’s part. Yet it seems an exceedingly abstract basis on which to consider even censuring or discouraging certain sorts of speech, much less punishing or banning it.