[mercer]

I think one of the nice things about programming, and one of the things that will ensure that programmers will always be in high demand, is that as tools improve, our desires and needs and aims adjust accordingly.

Just consider web development. There was a time you could make decent money with 'simple' HTML/CSS work. Clients were happy with that. Then you had to move to CMS-based sites, because people demanded the ability to add and edit content easily. Then you had to start offering plugins and more complex tools because everyone needed more than just a contact form to interact with their site visitors. And now everyone wants web apps, which are significantly more complex than simple websites.

I suspect that people who love programming and are good at it will keep moving up along the ladder of abstraction, and if anything there will be more and more need for experts at every rung of this ladder as companies get stuck with 'old' technology (for example, I could make a killing as a Drupal consultant).