This mentality jives with the common hacker refrain that everyone should learn at least some programming, that people should know more about their computers, and with the general idea the knowledge is power. We shouldn't be looking to lock people out just because we don't want amateurs or hobbyists encroaching on our turf. Hackers by definition are not professional programmers. Would you seek to ensure that only college educated programmers are allowed to use a compiler? The idea isn't that it's difficult to get into in order to keep the riff raff out, it's that people who may genuinely enjoy the craft never even start because we've made it so damn difficult to get anything done.
As for the free education, I wrote a whole section on the terrible state of teaching programming, from free blogs to Codecademy. There are many better-worded arguments saying that programming education falls short of what it should be as well.
We should be encouraging more people to program, especially if it means they can do it without a college degree. The amount of people in the world without access to a college education is appalling, but we still want them contributing. What we don't need is elitism.