Having nicer products or the overall state of technology being greater now than before doesn't mean people are automatically overall better off. Yes we can cure more cancers now. Yes we have less lynchings now, by the public or police. But people are, objectively, less financially secure. Cost of home ownership being 5x median income now vs 3.2x in the 90s, trending higher decade on decade, is a decent enough single number to point to. The long and short of it is that these benefits are being concentrated, as anything regarding wealth inevitably is, in the hands of a few.
https://www.jchs.harvard.edu/sites/default/files/reports/fil...