[T]here is a methodological bias in favor of taking natural discourse literally, other things being equal. For example, unless there are clear reasons for construing discourse as ambiguous, elliptical, or involving special idioms, we should not so construe it.
We need the political will, and that often comes from the will of the people. So if celebrities or personalities can help to educate the people - not influence them, not tell them (what to do) - just tell them the truth about what's happening and let them form their own opinion, that will strengthen them and they will push their politicians.