Computer Science is still hard, and the vast majority of those who think they want to write software simply aren't effective at it.

There will always be work for people who are good at writing software.

As to your last comment? Maybe but I doubt it. I think that things will morph a bit to the point where there will be better "bootcamps", maybe not called that exactly, that offer more of the real CS education that's necessary for a good software engineer. But we'll see.