* https://awealthofcommonsense.com/2021/01/inflation-truthers/
* https://news.ycombinator.com/item?id=25644580
If you don't believe the government-published CPI you can confirm their work, as others have done:
* https://en.wikipedia.org/wiki/MIT_Billion_Prices_project
For your items:
* Monthly carrying costs haven't changed much: prices up, but mortgage rates are down. Plus average square footage has gone up, so you're getting more.
* Land depends on location, and urban prices have gone up because it's more cool to live in the city now than in the 1970s and 1980s. I live in Toronto, so I know all about land/housing prices over the last 10-15 years.
* Modern cars have more power, while burning less fuel, and being safer, and on average lasting longer, for the same money. I own a 2003 Golf that I paid $30K for (in 2003). What's available for $30K is a lot better, and the equivalent dollars today is closer to $40K—which gets you some sweet things.
* I was invested in 2008: I've seen stocks go up and down.
* Crypto is a Ponzi scheme.