Because reality is often different from the running joke, the latter usually being an exaggeration for comedic purposes. If you constantly chase the latest and

Because reality is often different from the running joke, the latter usually being an exaggeration for comedic purposes. If you constantly chase the latest and greatest frameworks, then yes, you’ll find yourself frequently rewriting your application over and over again. This applies to any technology, and it's especially common when less experienced engineers focus on the technology instead of the goal. Take PHP, for example - despite the jokes about it being obsolete and a horrible language, many developers find it effective when used correctly. I would agree with them. There are perfectly valid use cases where PHP is an excellent choice. Being "proactive" is not rational if you're paying a higher price each day in additional complexity to possibly, maybe, avoid having to small cost later. When and if you get there you've already paid 100x the cost compared to just taking the one-time cost when it actually arrived. Sure, but we are not paying a higher price in the name of proactivity, instead we are getting it as a bonus. As I said before, the maintenance cost has been negligible for us. Implementing and maintaining a React stack has not introduced significant overhead, the developers like it, the users like it, and we are happy with it.