COVID AND THE VACCINE - TRUTH, LIES, AND MISCONCEPTIONS REVEALED, page-60238

Can I have a try at answering that question, Market.

They consider the views express by some poster’s and it disturbs them that these poster’s opinions and suggestions are a direct challenge to what they truely believe.
Critical thinking requires an open mind and the ability to adjust one’s opinions as more information about a subject becomes available but if they are not a critical thinking type of person they can get upset and lash out at those “who make their head hurt”.

Their only option is to Play the Man because they’ve got no way of arguing against the opinions/suggestions that they can back up with credible facts.