Kenya’s democracy is still work in progress. Each citizen gets an equal, but tiny share of political power. A voter’s ballot makes a difference only if he or she breaks a tie. But the probability of breaking a tie, in most cases, is small.
Thus, most voters have no incentive to be well-informed about politics, or to correct their misinformed opinions. They have no reason to think critically about politics or to process information in a rational manner. They indulge in their prejudices and biases.