[hasenj]

That's not how it works.

First of all, teaching everyone computer science will not create more programmers. I doubt that's even the intent.

Second, if there were more programmers, there would eventually be more jobs.

More business people would realize the amount of surplus (assuming it ever happens) and they will find ways to utilize it.

or, more technology startups could spring up.

There are still a lot of problems in this world that technology can solve.