One can use different angles (e.g. semantics) to defend the apparent inconsistency.
Here's one: If you wish to defend freedom of speech, issuing laws to help in this defence would seem OK. If some utterances by some people are likely to reduce the freedom of speech of some other people; either because these other people become fearful and censor themselves or even stay quiet (attacked or not attacked), or even killed because of those utterances - then one can argue that outlawing these utterances makes for a freer speech in sum.
Bookmarks