It's one thing to say, 'I don't like what you said to me and I find it rude and offensive,' but the moment you threaten violence in return, you've taken it to another level, where you lose whatever credibility you had.
If you live in free countries, you don't have to spend all your life arguing about freedom because it is all around you. It seems redundant to make a lot of noise about something when, in fact, there it is. But if someone tries to remove it, it becomes important for you to formulate your own defenses of it.
You don't fight radical conservatism with not-quite-so radical conservatism.
It seems that the right of freedom of speech that was enshrined in numerous constitutions is now under attack by religious institutions.