I've been at it just as long. I've been certified in a multi-week course to work as a developer (around 2000-2002) in a waterfall system that included a VCS and some issue tracking I believe.
It was always a "no true scotsman" issue. If it didn't work, it was because we didn't adhere to it and didn't gather the requirements completely enough. So, sure, waterfall never existed in the sense that it never worked out, but it certainly existed in the sense that it was pursued to the tune of countless man hours and countless dollars.
It was always a "no true scotsman" issue. If it didn't work, it was because we didn't adhere to it and didn't gather the requirements completely enough. So, sure, waterfall never existed in the sense that it never worked out, but it certainly existed in the sense that it was pursued to the tune of countless man hours and countless dollars.