The good:
- Informal language
- Lots of examples including calculations
“- Payback time” valuation as additional valuation method besides “Sticker price”

The bad:
- marketing for course and website
- very time-specific, i.e. refers frequently to the “recent” 2008 financial crisis and contains old Yahoo Finance screenshots
- technical analysis
- overhyped made up words and acronyms for mundane personal finance stuff
- low information density
- author’s arguments are mostly dependent on the reader’s feelings of anger and indignation wrt the financial sector ( )