> As far as I understood (correct me if I’m wrong please), the point of using the React framework is that it’s all “modular” and that the cost of switching deve

> As far as I understood (correct me if I’m wrong please), the point of using the React framework is that it’s all “modular” and that the cost of switching developers is lower. I think your mental model of React may be incorrect. The point of using React is to make front end development easier and more sane, and the modularity allows for more easy re-use and composability. Switching developers still requires ramp-up, although a developer familiar with React would have a head start.