I think you’re confusing the view layer with adding an entire SPA/JS framework where you duplicate the data model and offload business logic to the client vs a

I think you’re confusing the view layer with adding an entire SPA/JS framework where you duplicate the data model and offload business logic to the client vs a standard req/resp and rendering html/json or even JS from the server. It’s much much cleaner to do the latter. This is speaking from hard earned experience building web apps over the last ten years.