It has definitely been millions, and that's based on several metrics:
- 8.4 million views on youtube
- 1.3 million unique visitors on my site in the last year alone, probably around 5 million total in the last 10 years
- Dozens of video courses featured on some of the top education websites (linkedin, pluralsight)
wow that is big. That means you have reach and touch so many lives across the globe. For instance I am reading this post and watched your video in Nigeria.
Great job @dreamache