This is what people who vote for the Trumps and Bidens of the world refuse to get (from the op article):
Perhaps most significantly, in many developed nations late-20th Century capitalism has contributed to a significant gap between the wealth of the richest and poorest people, as measured by the Gini Index. And in some countries, that gap is growing ever-wider. It's particularly stark in the US, where the poorest individuals have seen no real income growth since 1980, while the ultra-rich at the top have seen their income grow by around 6% per year. The richest billionaires in the world are almost all based in the US, and have amassed staggering fortunes, while at the same time the median US household income has risen only modestly since the turn of the century [and many workers have seen losses].
As a result of rising inequality, "people have less trust in institutions and experience a sense of injustice", according to the Edelman report. But the impact on people's lives may go deeper. Capitalism in its current form is destroying the lives of many working-class people, argue the economists Anne Case and Sir Angus Deaton in their book Deaths of Despair and the Future of Capitalism. Over "the past two decades, deaths of despair from suicide, drug overdose, and alcoholism have risen dramatically, and now claim hundreds of thousands of American lives each year", they write.