Thoughts on Jesse Stine’s strategy from the book “Insider Buy Superstocks”

Hello, my first post ever in Reddit. I am newbie swing trader, recently finished reading the book mentioned in the title. I want to know if more people managed to make a living/fortune using that strategy, as it looks kinda outdated and I notice that many winning strategies are not working recently due to algo trading or highly increased failed breakouts. I couldn’t find many comments or opinions online but the book seemed pretty clear and convincing.