Why Dravida Kalagam doe not want EVRs writings to go public ..?

Selective filtering of information, a key aspect of the Social Engineering which has harmful effects on individuals and society. 

One major consequence is that it creates a distorted view of Tamil Nadu's reality. 

When people are repeatedly exposed to a biased version of events, where some facts are hidden and others are exaggerated, they end up with a skewed understanding of TN History. 

This leads to poor decision-making because they are making choices based on incomplete or inaccurate information, which then can be manipulated by freebies and into vote for DMK.