My father always used to say, "Don't raise your voice. Improve your argument." Good sense does not always lie with the loudest shouters, nor can we say that a large, unruly crowd is always the best arbiter of what is right.
This is a moral universe, which means that, despite all the evidence that seems to be to the contrary, there is no way that evil and injustice and oppression and lies can have the last word.
Making the truth public is a form of justice. This is a moral universe and you've got to take account of the fact that truth and lies and goodness and evil are things that matter.
Niger is not an isolated island of desperation. It lies within a sea of problems across Africa - particularly the 'forgotten emergencies' in poor countries or regions with little strategic or material appeal.