The paragraph you emphasised is one of the least relevant in this article and shows that you are probably reacting to emotional aftertaste you had after reading the article. I think that is beside the point and the most important thing when it comes to the future of the world is the economy. Speaking about economic issues, this piece makes some very good points.
You are correct about the click bait title and the fact that this writing will not move any of Hillary’s core supporters.
One thing I would ask any of Hillary’s supporters is to think, really think about why are so many people choosing lunatic such as Donald Trump. And then really focus on the reality of the situation and ask yourself, is everything OK with this country? What is really wrong?