I'm not sure how I feel about the commoditization of my career path.
Plus this isn't particularly useful advice. Without a large amount of capital, luck, or a compelling concept it isn't trivial for people to become financially independent and or a business owner.
https://www.washingtonpost.com/wp-srv/style/longterm/books/c...
So I personally am not worried.
LOL, programmers aren't that special. I would stake my life that 90% of people have whatever genetic potential necessary to become at least an average programmer.
Source?