All computer code can be rephrased in common written (english, perhaps) language. I'm not talking about pseudocode, I mean an actual translation layer from, say, C to english phrasing that specifically describes the computer code to be written.
And at that point it's just speech. I don't mean "like speech", or "something sophisticated people should recognize as speech", or "code is speech" ... I mean, it's just plain old speech. Just very boring, long-winded (and extremely precise) descriptions of computer source code.
So perhaps there will be some pain and perhaps there will be some years before it finally gets to the supreme court, but in the end, it's just speech.
Will they change the 1A ? Would they ?