Today I'd like to give thanks for the "view source" menu item in Netscape Navigator for my 20+ years of career. I still believe that "view source" has been the farthest reaching driver of tech growth in my lifetime.
@codesections I worry about that too. To a certain extent the dam has broken and access to programming skills is easier than ever, and so many people are involved in tech that it's fairly demystified.
However I'm not sure how much that can compete with the "aha!" moment of looking under the hood of any site and seeing something readily understandable.