Hardly.
Freedom of speech has a prerequisite: freedom of ideas. They are not synonomous, that much is certain, but the slide is greased here, and goes both ways.
My question, would it be illegal to say what it would be illegal to do?, is one step along a path of, would it be illegal to think what it would be illegal to say? That is, though these three things (action, speech, thought) are not the same they are chained together.
If you eliminate the thought you surely eliminate the action and the speech as Orwell not-so-gladly pointed out.
On the other path, you can eliminate action without eliminate speech. I am personally grounded in, as far as justice goes, punishing the person for an action and no further. Because of the myriad ways in which a person may attempt to mask an action it is sometimes necessary(read: practical) to make a higher level of abstraction from objective facts…that is, to include motivation. Motivation does not necessarily imply speech. It may include any number of other factors.
Speech may be present in motivation, however. That is, one may confess the desire to do such an act, then lo!- the act is committed. In lieu of objective, physical evidence that speech may be used to determine motivation.
I will not accept the tenet that speech itself can ever, ever be a crime. To do so eats away at the very process of Democracy. It should, as I suggested, be used for clarification purposes in “beyond a reasonable doubt” but no more.
Now, “speech” can be much more loosely defined than just words. It may be described as “external meaning” in that an action portrays a message in place of words. Flag burning (which is pretty bs to me), writing, pictures, and so on. Unfortunately, a criminal act may even be the medium of expression. But I am telling you to reexamine the case here…to criminalize expression (that is, to necessitate the use of expression in determining the sentence of a criminal) can have very paradoxical consequences.
If there was ever a slope we want to avoid it is this one, even if we have no intentions of sliding down it.