Is it? I'm one of those free speech people, I think, but I do recognize that some 'speech' is harassment when combined with action. Not because of the content, but because you're intending to disrupt somebody, such as following them around all day and yelling. DDoS seems like that. Doesn't it? I mean you're not even saying anything. It's like saying throwing rocks at a window is speech. "What? I'm just trying to say I don't like you. Speech!"