Control of the narrative = power
When you are blind, what do you see?
They want you divided.
Divided by religion.
Divided by race.
Divided by sex.
Divided by political affiliation.
Divided by class.
When you are divided, and angry, and controlled, you target those 'different' from you, not those responsible [controllers].
Divided you are weak.
Divided you pose no threat to their control.
When 'non-dogmatic' information becomes FREE & TRANSPARENT it becomes a threat to those who attempt to control the narrative and/or stable [livestock kept - sheep].