Africans, not Westerners, killing African languages

It is absurd that Africans blame everything on colonialism. Actually in many cases colonialists helped promote African languages. The nearest example is Swahili which was a lingua franca across East African region from the beginning of the 20th century.
A man reads a vernacular newspaper that recently reported on the changes in Kinyarwanda language. (File)
A man reads a vernacular newspaper that recently reported on the changes in Kinyarwanda language. (File)
Times Reporter