To all,
Neither I am a negative thinker nor a poser. I am a realist.  Yes, for our people all these deeds are " Struggle for existence. "

What I differ is the view of the writer/judge of the article. The definition of cool used in the context. No doubt our people do the most difficult and inhumane jobs in the world, but given other opportunity, none of us will do it. It just rubs in our wound.