You are doing the very thing you're criticizing here. Freedom of speech apparently includes making a movie, protesting that movie (both true) but not counter-protesting.
You've drawn that inference completely without support from what I wrote. I wholeheartedly support the movie, the protests about the movie and the protests about the protests about the movie. I don't agree with this categorization of protest as somehow different from the original expression in terms of free speech protection.