In my opinion, there&#x27;s nothing wrong with using raw JS&#x2F;jQuery for projects - with discipline you can keep the code performant and well-structured. On the other hand, I have found real benefits from React as the project grows in size (current SPA is 50k lines of code).<p>Overall, my recommendation is to use the simplest approach that works, and start adding libraries&#x2F;frameworks only when they add clear value.