But the vibe of the thing is about income inequality, and it's good that it is, because the value of money isn't fixed. Only rich people staring at a stock portfolio care about "number went up", what most people care about is their real purchasing power. Right now, the income you need to qualify for a mortgage on a house in the US is around the ~80-85th percentile mark of household income, generously. The Gini Coefficient is mentioned by the linked article exactly because income inequality is really important for what someone's effective purchasing power is, partially because some markets, like housing, are priced in a competitive manner, which is why I keep mentioning housing (Also, it's a huge factor in people's material living conditions, and a cost that has risen far faster than "inflation" in all of the periods discussed so far, which is the kind of phenomenon you can't really explain by trying to do big broad averages in "adjusted dollars" but which measuring things like inequality can tease out causal factors for a lot better).
If we're just going by vibes, the overwhelming vibe (which is also supported by the numbers) is that income inequality is increasing and that this is a huge problem, and it seems like most of the people who don't feel this way are pretty decidedly in the small portion of the population for whom this is working out. It doesn't surprise me that people here don't vibe with that. Based on the forum alone, I'd bet all the people in this thread are at least in the 80th percentile of US household income (adjusted for local purchasing power if you happen to live elsewhere). If this wasn't the vibe in 2021, Paul Graham wouldn't have been writing bullshit to try to dismiss said vibe, and this person wouldn't be responding to him