I have paid roughly the same price for 3.5grams of cannabis since 1992. The quality has vastly improved but the price remains the same. That does not suggest that inflation is bullshit.
If you want to learn micro or need a refresher here’s a link to MIT’s intro micro which is excellent:
https://ocw.mit.edu/courses/14-01sc-principles-of-microeconomics-fall-2011/
They are mistaken. You can hang dong on private servers