With how fast stuff frameworks and libraries are becoming old/invalid we are all fooling ourselves if we think code we are writing today won’t be looked at with

With how fast stuff frameworks and libraries are becoming old/invalid we are all fooling ourselves if we think code we are writing today won’t be looked at with some disdain 5+ years from now. My current project at work is transitioning a backbone app > react. The app was originally jquery and a team before me moved the whole thing to backbone. There are comments throughout about how good the B.B. stuff is, how solid this new architecture will be. Now I am here three years later replacing it, with no illusions about the longevity of what I am writing.