Did he perhaps mean build all his apps as single page apps? A react or angular site that uses ajax to load all data is, in some sense, fully static. This only a

Did he perhaps mean build all his apps as single page apps? A react or angular site that uses ajax to load all data is, in some sense, fully static. This only applies if you consider the term "app" as applying only to the frontend part of your app. But that might make sense if your backend is all firebase or some other api.