To me this seems like one of those “reality has a liberal bias” or “the positive aspects of negative thinking” - mainly that education and intellect are anticorrelated with happiness, that there are very few happy and informed people.
I’m not a news guy or a liberal but I think there’s a lot of ink being spilled over a phenomenon that could be explained simply by: the world is a very fucked up place and people are getting tired of hearing about it.