Veterans are fine but engineering moves on, as does medicine, the legal profession etc. Sure. But they all move slowly and deliberately, mostly through careful

Veterans are fine but engineering moves on, as does medicine, the legal profession etc. Sure. But they all move slowly and deliberately, mostly through careful evolution of good practices as new evidence and reasoned analysis become available. We don't throw out everything we've ever known about how to build reliable bridges every six months because someone thinks that suspending a paper bridge 200 sheets thick from orbiting satellites instead would be cool. True game-changing developments do happen in software development, but they are quite rare. Most progress in industries like web development is illusory, and it's only a successful illusion because they people who have been around for a while and seen 99% of it before in other contexts have left.