There's a crucial difference between "accept" and "tolerate" and there's an even wider difference between "the government must tolerate that speech" and "I must tolerate that speech."

I roundly reject the speech of shitty people. (I've switched tabletop game stores because I have no patience for GamerGate partisans, for example.) While I don't agree with the notion that this movie is deserving of rejection, I sympathize and anybody who feels that way is not somehow wrong by refusing to accept and patronize it.

Well that's just equivocating. You accept that they are allowed to say those things. Or you accept that other people are allowed to hear them. The speech is _able_ to be accepted, even if you don't _in particular_ accept it yourself.

Where is anyone saying they can't say it?

Because if you say something _should_ be done, you are making a moral command. There is no point in tolerating things that you think shouldn't happen; that's just conflating your preferences with your ability to enforce them.

"Unacceptable" wasn't a direct quote. I just mean that they oppose it.