Sure, though I'd argue that maybe you're too shortsighted. If you were one of the few literate people at the time of Gutenberg, you might have a good start on everyone else...yet if that kind of literacy ratio never improved within a generation, I'd argue that you might have ended up poorer. Especially if you had the hankering to be more than just a reader...few literate people means few reasons to write books/pamphlets.
But we're not writing code for it to be read by other programmers. We're writing code for what it does when it's executed. More programmers does not make a greater market for programmers. At least not for that reason.