'Unsavory' is an interesting way to describe speech that instructs, encourages, or incites the commission of murder, which has a terminal effect on the speech of the people who die and and a chilling effect on the speech of those around them.
Logically, it would appear that murder is the ultimate form of censorship, by not merely constraining speech but eliminating its very possibility. Perhaps you could articulate how you resolve this philosophical conundrum?
I support free speech.