This comment post is going to be pure speculation. I think the numbers in this article are right. Over the past 75 years, relative poverty has grown at a dramatic pace. Sure, everyone's quality of life has improved across the board but relative poverty is the important metric. In the past 15 years more and more of a household income is tied up in basic needs; bills and rent/mortgages are consuming higher percentages…
I completely disagree — the total standard of living is the only one that matters. If you’re better off than you used to be, you’ll keep buying into society and things will keep getting better.
I think there’s four factors:
1. It’s hard to view your status in absolute instead of relative terms, because it requires historical context, so most people misuse relative poverty as a proxy for absolute poverty.
2. People have capitalized on that misperception to advance their political agendas, causing increased civil tensions.
3. There are many unaccounted for things in applied economic models, and their scale could easily call into question our broader choices — and people are routinely told to shut up and stop talking about it. (I usually quip that we have financial architecture, but not financial engineering.)
4. People are afraid that the spread in relative poverty will be used to extort wealth until they’re forced back into absolute poverty — which there are signs of happening.
I agree with your conclusion, broadly. The fix to relative poverty is changing market dynamics so that small businesses are more viable while colossal ones are less so.