I think I clearly did. When the intent and result is not to critique, condemn, refute, or heckle, or even be heard at all, but to put prior restraint by preventing speech or others, then that's literally the opposite of free speech.
Whether done by the government or by an angry mob is a legal difference, but not a principled or moral difference.
You can't be in favour of free speech and also prior speech restraint, "as long as it's not by the government". And as I've said, to be fair to many of those who do it, they admit that they don't care about free speech. And it's true. Their actions are consistent with their claim.
Both heckler and speaker have free speech rights. The speaker did not come there to prevent the heckler's speech. But if the heckler did come to prevent the rights of the speaker, then they are not merely heckling.
That is a fundamental difference.
Your bullhorn preventing not just the speaker from speaking, but the listeners from being able to reject the speaker's message, is just, well, against freedom of speech and freedom in general.
> But actually think it through, in real world situations, and you end up with so many edge cases.
Am I'm sad that people will give up their values for inconveniences. Then they're not your values, just your hobbies, at best.
You may as well be against torture, "except when it's a bad guy".
Edit: or what do you think of this: You can report this comment to HN, hoping that it gets deleted. Would you claim that this is you exercising free speech, or fighting free speech? I would say it'd clearly be the latter. That is, if you did it not because you found my comment against HN policies, but because you disagree and therefore wish that my argument never be heard by anyone?