Comment by aphextron

It's just apples and oranges. Web pages should never even consider using React. Maybe a bit of vanilla JS/jQuery here and there for whatever interactivity you need, and then server side rendering for the content. Building web applications on the other hand, has been revolutionized by the use of React. I would never seriously consider any other UI rendering library right now because of the sheer volume of support and active development around it and its' ecosystem. And hand rolling vanilla JS in a large scale web application quickly becomes a maintainability nightmare. The alternative of doing things old school with server side templates is ok, but it massively slows down your iteration speed through reliance on tight coupling between backend and frontend.