The assertion that the CPI simultaneously overlooks downward product substitution and prices in product improvements in order to paint an overly-rosy picture is belied by the fact that most stuff is cheaper than it’s ever been.

Thirty years ago, internet service was $2.95/hour (in 1996 dollars!), long-distance phone calls were 10 cents/minute, and a low-res 28” color TV with 5 channels cost a fortune.