I love the meme I'm seeing lately in some of the articles like this, that "it's only been recently that it's been possible to teach yourself to program". Having flashbacks to 1981, personally. I'm sure some of you other oldsters are having flashbacks to the 70's. Yes, Virginia, it has been possible for a few decades now to teach yourself how to code, how computers work, and to write real software that people will pay you for. This is not a new phenomenon or new capability.