Comment by lukan

Indeed, but it seems widespread.

Even the trial against a musician who incited violence argues in that direction.

"In addition to other evidence, the prosecution cited a song celebrating the abolition of monarchy and the regaining of independence from 1959 to 1961: a Rwandan expert in the trial later expounded that the latter song could not have been addressed to the Rwandan nation as a whole, because the Tutsis were associated with the Rwandan monarchy and colonial regime, and that it was impossible to hate the monarchy without hating the Tutsis"

https://en.m.wikipedia.org/wiki/Simon_Bikindi#Details