I'd extend this "X developers are mostly self-taught" onto all of computer development. They say, "Every developer Of a Certain Age's first programming language was BASIC" and my experience of (eventually) getting a CS degree is that there is the expectation of students to already know how to do the thing that they are trying to teach; a certain level of "self taught" is expected. To that end, I can see how in The Age of Teh Internets that the standard of self taught has moved of from BASIC to HTML/CSS/JS (or Unity or whatever sparked the young mind's attention). --- What I'm not certain of is that "self taught" means that work will be duplicated because the self taught developer doesn't know the technology that exists. I think that someone who is extremely online will very likely be more abreast of what technologies exist. I think that a formal education is better at establishing what the fundamentals underlying a programing method or paradigm... but not necessarily at exposing new programmers to what the state-of-the-art is.